{"id":65,"date":"2010-04-17T21:43:57","date_gmt":"2010-04-18T06:43:57","guid":{"rendered":"\/blog\/?p=65"},"modified":"2023-09-21T09:41:20","modified_gmt":"2023-09-21T00:41:20","slug":"diff","status":"publish","type":"post","link":"https:\/\/hasu0707.duckdns.org\/blog\/?p=65","title":{"rendered":"diff"},"content":{"rendered":"\n

\ubaa9\uc801<\/o:p><\/SPAN><\/SPAN><\/B><\/FONT><\/P>\n

\ud14d\uc2a4\ud2b8 \ud30c\uc77c\uc744 \ube44\uad50\ud569\ub2c8\ub2e4.<\/SPAN><\/FONT><\/SPAN><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P>\n

\uad6c\ubb38<\/SPAN><\/B><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

     <\/FONT><\/SPAN><\/SPAN><\/SPAN><\/B>\ub450 \ud30c\uc77c\uc758 \ub0b4\uc6a9\uc744 \ube44\uad50\ud558\ub294 \ubc29\ubc95<\/SPAN><\/B><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

diff<\/SPAN><\/B> [ -c<\/FONT><\/B><\/A>| -C<\/FONT><\/B><\/A> Lines<\/I> | -D<\/B> <\/FONT><\/A>[ String<\/I> ] | -e <\/FONT><\/B><\/A>| -f<\/FONT><\/B><\/A> | -n <\/FONT><\/B><\/A>] [ -b <\/FONT><\/B><\/A>] [ -i<\/FONT><\/B><\/A>] [ -t <\/FONT><\/B><\/A>] [ -w <\/FONT><\/B><\/A>] File 1 File2<\/I><\/o:p><\/SPAN><\/FONT><\/P>\n

diff<\/SPAN><\/B> [ -h <\/FONT><\/B><\/A>] [ -b <\/FONT><\/B><\/A>] File 1 File2<\/I><\/SPAN><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/FONT> <\/P>\n

     <\/FONT><\/SPAN><\/SPAN><\/SPAN><\/B>\ub514\ub809\ud1a0\ub9ac\uc758 \ub0b4\uc6a9\uc744 \uc21c\uc11c\ub300\ub85c \uc815\ub82c\ud558\uace0 \uc11c\ub85c \ub2e4\ub978 \ud30c\uc77c\uc744 \ube44\uad50\ud558\ub294 \ubc29\ubc95<\/SPAN><\/B><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

diff<\/SPAN><\/B> [ -c <\/FONT><\/B><\/A>| -C<\/FONT><\/B><\/A> Lines<\/I> | -e <\/FONT><\/B><\/A>| -f <\/FONT><\/B><\/A>| -n <\/FONT><\/B><\/A>] [ -b <\/FONT><\/B><\/A>] [ -i <\/FONT><\/B><\/A>] [ -l <\/FONT><\/B><\/A>] [ -r <\/FONT><\/B><\/A>] [ -s <\/FONT><\/B><\/A>] [ -S<\/FONT><\/B><\/A> File<\/I> ] [ -t <\/FONT><\/B><\/A>] [ -w <\/FONT><\/B><\/A>] Directory1 Directory2<\/I><\/o:p><\/SPAN><\/FONT><\/P>\n

diff<\/SPAN><\/B> [ -h <\/FONT><\/B><\/A>] [ -b <\/FONT><\/B><\/A>] Directory1 Directory2<\/I><\/o:p><\/SPAN><\/FONT><\/P>\n

<\/SPAN><\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

<\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

 <\/SPAN><\/SPAN><\/SPAN><\/B>\uc124\uba85<\/SPAN><\/B><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

diff<\/SPAN><\/B> \uba85\ub839\uc740 \ud14d\uc2a4\ud2b8 \ud30c\uc77c\uc744 \ube44\uad50\ud569\ub2c8\ub2e4. \ub2e8\uc77c \ud30c\uc77c\ub4e4 \ub610\ub294 \ub514\ub809\ud1a0\ub9ac\uc758 \ub0b4\uc6a9\uc744 \ube44\uad50\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/o:p><\/SPAN><\/FONT><\/P>\n

\uc8fc:<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P>\n

diff<\/SPAN><\/B> \uba85\ub839\uc740 \ud14d\uc2a4\ud2b8 \ud30c\uc77c\uc778 \uc785\ub825 \ud30c\uc77c\uc5d0\uc11c\ub9cc \uc0ac\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/P>\n

Directory1<\/SPAN><\/I> \ub9e4\uac1c\ubcc0\uc218\uc640 Directory2<\/I> \ub9e4\uac1c\ubcc0\uc218\ub97c \uc9c0\uc815\ud55c \uacbd\uc6b0 diff<\/B> \uba85\ub839\uc740 \ub450 \ub514\ub809\ud1a0\ub9ac\uc5d0\uc11c \uac19\uc740 \uc774\ub984\uc744 \uac00\uc9c4 \ud14d\uc2a4\ud2b8 \ud30c\uc77c\uc744 \ube44\uad50\ud569\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 2\uc9c4 \ud30c\uc77c, \uacf5\ud1b5 \uc11c\ube0c\ub514\ub809\ud1a0\ub9ac, \ud55c \ub514\ub809\ud1a0\ub9ac\uc5d0 \uc874\uc7ac\ud558\ub294 \ud30c\uc77c\ub4e4\uc744 \ub098\uc5f4\ud569\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/P>\n

diff<\/SPAN><\/B> \uba85\ub839\uc744 \uc77c\ubc18 \ud30c\uc77c\uc5d0\uc11c \uc2e4\ud589\ud560 \ub54c\uc640 \ub514\ub809\ud1a0\ub9ac \ube44\uad50\uc2dc \ub2e4\ub978 \ud14d\uc2a4\ud2b8 \ud30c\uc77c\uc744 \ube44\uad50\ud560 \ub54c, diff<\/B> \uba85\ub839\uc740 \ud30c\uc77c\ub4e4\uc744 \uc77c\uce58\uc2dc\ud0a4\uae30 \uc704\ud574 \uc5b4\ub5a4 \ud589\ub4e4\uc744 \ubcc0\uacbd\ud574\uc57c \ud558\ub294\uc9c0\ub97c \ub9d0\ud574\uc90d\ub2c8\ub2e4. File1<\/I> \ub610\ub294 File2<\/I> \ub9e4\uac1c\ubcc0\uc218 \ubaa8\ub450 \ub514\ub809\ud1a0\ub9ac\uac00 \uc544\ub2cc \uacbd\uc6b0\uc5d0\ub294 \ud45c\uc900 \uc785\ub825(STDIN)\uc774 \uc0ac\uc6a9\ub418\ub3c4\ub85d \ubaa8\ub450\uc5d0 -(\ube7c\uae30 \ubd80\ud638)\ub97c \ubd99\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. File1<\/I> \ub9e4\uac1c\ubcc0\uc218\uac00 \ub514\ub809\ud1a0\ub9ac\uc774\uba74, \ud30c\uc77c \uc774\ub984\uc774 File2<\/I> \ub9e4\uac1c\ubcc0\uc218\uc640 \ub3d9\uc77c\ud55c \ub514\ub809\ud1a0\ub9ac\uc5d0 \uc788\ub294 \ud30c\uc77c\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/P>\n

\uc77c\ubc18 \ucd9c\ub825\uc2dc, \ub2e4\uc74c\uacfc \uac19\uc740 \uc591\uc2dd\uc758 \ud589\ub4e4\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P>\n

Lines Affected in <\/SPAN><\/B>File1 Action Lines Affected in <\/B>File2 Number1 a<\/B> Number2[,<\/B>Number3] Number1[,Number2] d<\/B> Number3 Number1[,<\/B>Number2] c<\/B> Number3[,<\/B>Number4] <\/o:p><\/SPAN><\/FONT><\/FONT><\/P>\n

\uc774 \ud589\uc740 File1<\/SPAN><\/I>\uc744 File2<\/SPAN><\/I>\ub85c \ubcc0\ud658\ud558\uae30 \uc704\ud55c ed<\/SPAN><\/B> \ubd80\uc18d \uba85\ub839\uacfc \uc720\uc0ac\ud569\ub2c8\ub2e4. acton \ubb38\uc790 \uc55e\uc758 \uc22b\uc790\ub294 File1<\/I>\uc5d0 \uad00\uacc4\ub418\uba70, action \ub4a4\uc758 \uc22b\uc790\ub294 File2<\/I>\uc5d0 \uad00\uacc4\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c, a<\/B>\ub97c d<\/B>\ub85c \uad50\ud658\ud558\uace0 \uc624\ub978\ucabd\uc5d0\uc11c\ubd80\ud130 \uc67c\ucabd\uc73c\ub85c \uc77d\uc73c\uba74, File2<\/I>\ub97c File1<\/I>\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \ubc29\ubc95\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. ed<\/B> \uba85\ub839\uc5d0\uc11c, \ub3d9\uc77c\ud55c \uc30d(\uc5ec\uae30\uc11c\ub294 Number1<\/I> = Number2<\/I>)\uc740 \ud558\ub098\uc758 \uc22b\uc790\ub85c \ucd95\uc57d\ub429\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P>\n

\uc774 \ud589\uc744 \uac01\uac01 \uc218\ud589\ud558\uba74\uc11c diff<\/SPAN><\/B> \uba85\ub839\uc740 <:<\/B>\uac00 \uc55e\uc5d0 \uc788\ub294 \uccab \ubc88\uc9f8 \ud30c\uc77c\uc5d0\uc11c \uc601\ud5a5\uc744 \ubc1b\ub294 \ubaa8\ub4e0 \ud589\uc744 \ud45c\uc2dc\ud55c \ub2e4\uc74c ><\/B>\uac00 \uc55e\uc5d0 \uc788\ub294 \ub450 \ubc88\uc9f8 \ud30c\uc77c\uc5d0\uc11c \uc601\ud5a5\uc744 \ubc1b\ub294 \ubaa8\ub4e0 \ud589\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P>\n

\uc885\ub8cc\uac12 0\uc740 \ucc28\uc774\uc810\uc774 \uc5c6\uc74c\uc744 \ub098\ud0c0\ub0b4\uace0, \uc885\ub8cc\uac12 1\uc740 \ucc28\uc774\uc810\uc774 \ubc1c\uacac\ub418\uc5c8\uc74c\uc744, \uadf8\ub9ac\uace0 \uc885\ub8cc\uac12 2\ub294 \uc624\ub958\uc784\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P>\n

\uc8fc:<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P>\n

-c<\/SPAN><\/B>, -C<\/B>, -D<\/B>, -e<\/B>, -f<\/B> \ub610\ub294 -n<\/B> \ud50c\ub798\uadf8 \uc911 \ud558\ub098\ub97c \uc9c0\uc815\ud558\uba74 \uba85\ub839\ud589\uc758 \ub9c8\uc9c0\ub9c9 \ud50c\ub798\uadf8\uac00 \uc120\ud589\ud569\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc740 \uc624\ub958 \uba54\uc2dc\uc9c0\ub97c \ubc1c\ud589\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/SPAN><\/FONT><\/P>\n

<\/FONT> <\/P>\n

<\/o:p><\/SPAN><\/FONT> <\/P>\n

 <\/FONT><\/SPAN><\/SPAN><\/SPAN><\/B>\ud50c\ub798\uadf8<\/SPAN><\/B><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

-b<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

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\ud589\uc758 \ub05d\uc5d0 \uc788\ub294 \uc77c\uc815\ud55c \uacf5\ubc31 \ubb38\uc790\ub97c \ud558\ub098\uc758 \uce90\ub9ac\uc9c0 \ub9ac\ud134 \ubb38\uc790(\uce90\ub9ac\uc9c0 \ub9ac\ud134 \uc55e\uc5d0 \uc624\ub294 \uacf5\ubc31 \ubb38\uc790\ub294 \ubb34\uc2dc\ud568)\ub85c \ucde8\uae09\ud558\ub3c4\ub85d \ud558\uba70, \uce90\ub9ac\uc9c0 \ub9ac\ud134 \ubb38\uc790\ub97c \ud3ec\ud568\ud558\uc9c0 \uc54a\ub294 \ub2e4\ub978 \uacf5\ubc31 \ubb38\uc790\uc5f4\uc744 \ub3d9\ub4f1\ud558\uac8c \ube44\uad50\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/SPAN><\/FONT><\/SPAN><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P><\/TD><\/TR>\n

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-C<\/SPAN><\/B>Lines<\/SPAN><\/I><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

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Lines<\/SPAN><\/I> \ubcc0\uc218\uc5d0\uc11c \uc9c0\uc815\ud55c \uac12\uacfc \uac19\uc740 \ud589 \uc218\uc758 \ubb38\ub9e5\uc744 \uc0ac\uc6a9\ud558\uc5ec diff<\/B> \uba85\ub839 \ube44\uad50\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. -C<\/B> \ud50c\ub798\uadf8\ub294 \ucd9c\ub825\uc744 \uc57d\uac04 \uc218\uc815\ud569\ub2c8\ub2e4. \ucd9c\ub825\uc740 \uad00\ub828\ub41c \ud30c\uc77c ID\uc640 \uc791\uc131\uc77c\ub85c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uac01 \ubcc0\uacbd\uc0ac\ud56d\uc740 12\uac1c\uc758 <\/SPAN>*<\/SPAN>(\ubcc4\ud45c)\ub85c \uc774\ub8e8\uc5b4\uc9c4 \ud589\uc73c\ub85c \uad6c\ubd84\ub429\ub2c8\ub2e4. File1<\/I>\uc5d0\uc11c \uc81c\uac70\ub41c \ud589\uc740 <\/SPAN>-<\/SPAN>(\ube7c\uae30 \ubd80\ud638)\ub85c \ud45c\uc2dc\ub418\uba70 File2<\/I>\uc5d0 \ucd94\uac00\ub41c \ud589\uc740 <\/SPAN>+<\/SPAN>(\ub354\ud558\uae30 \ubd80\ud638)\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ud30c\uc77c \uac04\uc5d0 \ubcc0\uacbd\ub41c \ud589\uc740 \ub450 \ud30c\uc77c \ubaa8\ub450\uc5d0\uc11c <\/SPAN>!<\/SPAN>\ub85c \ub05d\ub098\ub294 \ub2e8\uc5b4 \ub4a4\uc5d0 \uc0bd\uc785\ub429\ub2c8\ub2e4. (\uac10\ud0c4\uc0ac)\ub85c \ub05d\ub098\ub294 \ub2e8\uc5b4 \ub4a4\uc5d0 \uc0bd\uc785\ub429\ub2c8\ub2e4. \uac01\uac01\uc758 \uc9c0\uc815\ub41c \ubb38\ub9e5 \ud589 \ub0b4\uc758 \ubcc0\uacbd\uc0ac\ud56d\uc740 \ucd9c\ub825\uc2dc \uadf8\ub8f9\ud654\ub429\ub2c8\ub2e4.<\/SPAN><\/SPAN><\/FONT><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/SPAN><\/FONT><\/FONT> <\/P><\/TD><\/TR>\n

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-c<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

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\uc138 \ud589\uc758 \ubb38\ub9e5\uc744 \uc0ac\uc6a9\ud558\uc5ec diff<\/SPAN><\/B> \uba85\ub839 \ube44\uad50\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. -c<\/B> \ud50c\ub798\uadf8\ub294 \ucd9c\ub825\uc744 \uc57d\uac04 \uc218\uc815\ud569\ub2c8\ub2e4. \ucd9c\ub825\uc740 \uad00\ub828\ub41c \ud30c\uc77c ID\uc640 \uc791\uc131\uc77c\ub85c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uac01 \ubcc0\uacbd\uc0ac\ud56d\uc740 12\uac1c\uc758 <\/SPAN><\/SPAN>*<\/SPAN>(\ubcc4\ud45c)\ub85c \uc774\ub8e8\uc5b4\uc9c4 \ud589\uc73c\ub85c \uad6c\ubd84\ub429\ub2c8\ub2e4. File1<\/I>\uc5d0\uc11c \uc81c\uac70\ub41c \ud589\uc740 <\/SPAN>-<\/SPAN>(\ube7c\uae30 \ubd80\ud638)\ub85c \ud45c\uc2dc\ub418\uba70 File2<\/I>\uc5d0 \ucd94\uac00\ub41c \ud589\uc740 <\/SPAN>+<\/SPAN>(\ub354\ud558\uae30 \ubd80\ud638)\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ud30c\uc77c\uac04\uc5d0 \ubcc0\uacbd\ub41c \ud589\uc740 \ub450 \ud30c\uc77c \ubaa8\ub450\uc5d0\uc11c <\/SPAN>!<\/SPAN>\ub85c \ub05d\ub098\ub294 \ub2e8\uc5b4 \ub4a4\uc5d0 \uc0bd\uc785\ub429\ub2c8\ub2e4. (\uac10\ud0c4\uc0ac)\ub85c \ub05d\ub098\ub294 \ub2e8\uc5b4 \ub4a4\uc5d0 \uc0bd\uc785\ub429\ub2c8\ub2e4. \uac01\uac01\uc758 \uc9c0\uc815\ub41c \ubb38\ub9e5 \ud589 \ub0b4\uc758 \ubcc0\uacbd\uc0ac\ud56d\uc740 \ucd9c\ub825\uc2dc \uadf8\ub8f9\ud654\ub429\ub2c8\ub2e4.<\/SPAN><\/SPAN><\/FONT><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/SPAN><\/FONT><\/FONT> <\/P><\/TD><\/TR>\n

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-D<\/SPAN><\/B> [ String<\/I> ]<\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

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diff<\/SPAN><\/B> \uba85\ub839\uc774 File1<\/I> \ubc0f File2<\/I>\uc758 \ud1b5\ud569\ub41c \ubc84\uc804\uc744 \ud45c\uc900 \ucd9c\ub825(STDOUT)\uc5d0 \uc791\uc131\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. C \uc120\ud589\ucc98\ub9ac\uae30 \uc81c\uc5b4\uac00 \ud3ec\ud568\ub418\ubbc0\ub85c String<\/I>\uc744 \uc815\uc758\ud558\uc9c0 \uc54a\uc740 \ucef4\ud30c\uc77c \uacb0\uacfc\ub294 File1<\/I>\uc758 \ucef4\ud30c\uc77c\uacfc \ub3d9\uc77c\ud558\uac8c \ub418\uace0, \ubc18\uba74\uc5d0 String<\/I>\uc740 File2<\/I>\ub97c \uc791\uc131\ud569\ub2c8\ub2e4.<\/SPAN><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/FONT> <\/P><\/TD><\/TR>\n

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-e<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

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ed<\/SPAN><\/B> \ud3b8\uc9d1\uae30\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\uc808\ud55c \uc591\uc2dd\uc73c\ub85c \ucd9c\ub825\uc744 \uc0dd\uc131\ud558\uc5ec File1<\/I>\uc744 File2<\/I>\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc774 \ud50c\ub798\uadf8\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \ub2e4\uc74c \uc258 \ud504\ub85c\uadf8\ub7a8\uc740 \uc5ec\ub7ec \ubc84\uc804\uc758 \ud30c\uc77c\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. diff<\/B> \uba85\ub839\uc5d0 \uc758\ud574 \uc791\uc131\ub41c \ud558\ub098\uc758 \uc0c1\uc704 \ud30c\uc77c($1<\/B>) \ubc0f \ubc84\uc804\uac04 ed<\/B> \uc2a4\ud06c\ub9bd\ud2b8 \uccb4\uc778($2<\/B>, $3<\/B>, ...)\ub9cc \ubcf4\uc720\ud574\uc57c \ud569\ub2c8\ub2e4. \ucd5c\uc2e0 \ubc84\uc804\uc740 \ud45c\uc900 \ucd9c\ub825(STDOUT)\uc5d0 \ub2e4\uc74c\uacfc \uac19\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. <\/o:p><\/SPAN><\/FONT><\/P>\n

(shift; cat $*; echo '1,$p') | ed - $1<\/o:p><\/FONT><\/FONT><\/SPAN><\/P>\n

-e<\/SPAN><\/B> \ud50c\ub798\uadf8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub514\ub809\ud1a0\ub9ac\ub4e4\uc744 \ube44\uad50\ud560 \ub54c\ub294 \ucd94\uac00 \uba85\ub839\ub4e4\uc744 \ucd9c\ub825\uc5d0 \ucd94\uac00\ud558\ubbc0\ub85c, \uadf8 \uacb0\uacfc \uc258 \uc2a4\ud06c\ub9bd\ud2b8\ub294 \ub450 \ub514\ub809\ud1a0\ub9ac\uc5d0 \uacf5\ud1b5\uc778 \ud14d\uc2a4\ud2b8 \ud30c\uc77c\uc744 Directory1<\/I>\uc758 \uc0c1\ud0dc\uc5d0\uc11c Directory2<\/I>\uc758 \uc0c1\ud0dc\ub85c \ubcc0\ud658\ud558\uac8c \ub429\ub2c8\ub2e4. <\/o:p><\/SPAN><\/FONT><\/P>\n

\uc8fc:<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P>\n

-e<\/SPAN><\/B> \ub610\ub294 -f<\/B> \ud50c\ub798\uadf8\ub85c \ub9cc\ub4e0 \ud3b8\uc9d1 \uc2a4\ud06c\ub9bd\ud2b8\ub294 \ud558\ub098\uc758 \ub9c8\uce68\ud45c\ub85c \uad6c\uc131\ub41c \ud589\uc744 \uc791\uc131\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/SPAN><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/FONT> <\/P><\/TD><\/TR>\n

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-f<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

ed<\/SPAN><\/B> \ud3b8\uc9d1\uae30\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0\ub294 \ubd80\uc801\uc808\ud55c \uc591\uc2dd\uc73c\ub85c \ucd9c\ub825\uc744 \uc0dd\uc131\ud558\uba70 File1<\/I>\uc5d0\uc11c File2<\/I>\uae4c\uc9c0 -e<\/B> \ud50c\ub798\uadf8\uc5d0\uc11c \ub9cc\ub4e0 \uac83\uacfc \ubc18\ub300 \uc21c\uc11c\ub85c \ubcc0\ud658\ud574\uc57c \ud558\ub294 \uc218\uc815 \uc0ac\ud56d\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/SPAN><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/FONT> <\/P><\/TD><\/TR>\n

\n

-h<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\ubcc0\uacbd\ub41c \ubd80\ubd84\uc774 \uc9e7\uace0 \uc798 \ubd84\ub9ac\ub418\uc5b4 \uc788\uc73c\uba74 \ubcf4\ub2e4 \ube60\ub978 \ub300\uccb4 \ube44\uad50\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. -h<\/B> \ud50c\ub798\uadf8\ub294 \ud30c\uc77c\uc758 \uae38\uc774\uc5d0 \uad00\uacc4\uc5c6\uc774 \ubaa8\ub4e0 \ud30c\uc77c\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. -c<\/B>, -C<\/B>, -D<\/B>, -e<\/B>, -f<\/B> \ubc0f -n<\/B> \ud50c\ub798\uadf8\ub294 -h<\/B> \ud50c\ub798\uadf8\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. -b<\/B> \ud50c\ub798\uadf8\ub97c \uc81c\uc678\ud55c \ub2e4\ub978 \ubaa8\ub4e0 \ud50c\ub798\uadf8\ub294 -h <\/B>\ud50c\ub798\uadf8\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub418\uba74 \ubb34\uc2dc\ub429\ub2c8\ub2e4.<\/SPAN><\/FONT><\/SPAN><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P><\/TD><\/TR>\n

\n

-i<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\ub300\uc18c\ubb38\uc790 \uad6c\ubd84\uc744 \ubb34\uc2dc\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uba74, \uc18c\ubb38\uc790 a<\/B>\ub294 \ub300\ubb38\uc790 A<\/B>\uc640 \ub611\uac19\uc774 \ucc98\ub9ac\ub429\ub2c8\ub2e4.<\/SPAN><\/FONT><\/SPAN><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P><\/TD><\/TR>\n

\n

-l<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\uae34 \ucd9c\ub825 \ud615\uc2dd. diff<\/B> \uba85\ub839\uc5d0 \uc758\ud55c \ud14d\uc2a4\ud2b8 \ud30c\uc77c \ube44\uad50\uc758 \uac01 \uacb0\uacfc\ub294 \ud398\uc774\uc9c0 \ubc30\uc5f4\uc744 \uc704\ud574 pr<\/B> \uba85\ub839\uc744 \ud1b5\ud574 \ud30c\uc774\ud504\ub429\ub2c8\ub2e4. \ubaa8\ub4e0 \ud14d\uc2a4\ud2b8 \ud30c\uc77c \ucc28\uc774\uc810\ub4e4\uc774 \ubcf4\uace0\ub41c \ud6c4 \ub2e4\ub978 \ucc28\uc774\uc810\ub4e4\uc774 \uc694\uc57d\ub429\ub2c8\ub2e4.<\/SPAN><\/FONT><\/SPAN><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P><\/TD><\/TR>\n

\n

-n<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

-e<\/SPAN><\/B> \ud50c\ub798\uadf8 \ucd9c\ub825\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc \uc21c\uc11c\ub294 \ubc18\ub300\uc774\uace0 \uac01 \uc0bd\uc785 \ubc0f \uc0ad\uc81c \uba85\ub839\uc774 \ubcc0\uacbd\ud55c \ud589\uc758 \uacc4\uc218\uac00 \ud568\uaed8 \ud45c\uc2dc\ub418\ub294 \ucd9c\ub825\uc744 \uc791\uc131\ud569\ub2c8\ub2e4. \uc774\ub294 RCS(Revision Control System)\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uc591\uc2dd\uc785\ub2c8\ub2e4.<\/SPAN><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/FONT> <\/P><\/TD><\/TR>\n

\n

-r<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\uacf5\ud1b5 \uc11c\ube0c\ub514\ub809\ud1a0\ub9ac\ub4e4\uc5d0 diff<\/SPAN><\/B> \uba85\ub839\uc758 \uc751\uc6a9\ud504\ub85c\uadf8\ub7a8\uc744 \ubc18\ubcf5\uc801\uc73c\ub85c \uc801\uc6a9\uc2dc\ud0b5\ub2c8\ub2e4.<\/SPAN><\/FONT><\/SPAN><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P><\/TD><\/TR>\n

\n

-s<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\ub3d9\uc77c\ud55c \ud30c\uc77c\uc774\ub098 \uc5b8\uae09\ub418\uc9c0 \uc54a\uc740 \ud30c\uc77c\uc744 \ubcf4\uace0\ud569\ub2c8\ub2e4.<\/SPAN><\/FONT><\/SPAN><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P><\/TD><\/TR>\n

\n

-S<\/SPAN><\/B> [ File<\/I> ]<\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\ub514\ub809\ud1a0\ub9ac \ube44\uad50\uc2dc, File<\/I> \ubcc0\uc218\uac00 \uc9c0\uc815\ud55c \ud30c\uc77c \uc774\uc804\uc5d0 \uc774\ub984\ub4e4\uc744 \ub300\uc870\ud55c \ud30c\uc77c\uc740 \ubb34\uc2dc\ud569\ub2c8\ub2e4. -S<\/B> \ud50c\ub798\uadf8\ub294 Directory1<\/I> \ub9e4\uac1c\ubcc0\uc218\uc640 Directory2<\/I> \ub9e4\uac1c\ubcc0\uc218\uc5d0\uc11c \uc9c0\uc815\ud55c \ub514\ub809\ud1a0\ub9ac\uc5d0\ub9cc \uc801\uc6a9\ub429\ub2c8\ub2e4. -r<\/B> \ud50c\ub798\uadf8\ub97c -S<\/B> \ud50c\ub798\uadf8\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uacbd\uc6b0 -S<\/B> \ud50c\ub798\uadf8\ub294 Directory1<\/I> \ubc0f Directory2<\/I> \uc11c\ube0c\ub514\ub809\ud1a0\ub9ac\uc5d0\uc11c \ubc18\ubcf5\ud574\uc11c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/SPAN><\/FONT><\/SPAN><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P><\/TD><\/TR>\n

\n

-t<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\ucd9c\ub825 \ud589\uc5d0\uc11c \ud0ed\uc744 \ud655\uc7a5\uc2dc\ud0b5\ub2c8\ub2e4. \uc77c\ubc18 \ucd9c\ub825 \ub610\ub294 -c<\/B> \ud50c\ub798\uadf8 \ucd9c\ub825\uc740 \ubb38\uc790\ub97c \uac01 \ud589\uc758 \uc55e\uc5d0 \ucd94\uac00\ud558\ub294\ub370, \uc774\ub294 \uc6d0\ub798 \uc18c\uc2a4 \ud589\uc758 \ub4e4\uc5ec\uc4f0\uae30\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uccd0 \ucd9c\ub825 \ub9ac\uc2a4\ud2b8\uc758 \ud574\uc11d\uc744 \uc5b4\ub835\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud50c\ub798\uadf8\ub294 \uc6d0\ub798 \uc18c\uc2a4\uc758 \ub4e4\uc5ec\uc4f0\uae30\ub97c \ubcf4\uc874\ud569\ub2c8\ub2e4.<\/SPAN><\/FONT><\/SPAN><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P><\/TD><\/TR>\n

\n

-w<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\ubaa8\ub4e0 \uacf5\ubc31\uacfc \ud0ed \ubb38\uc790\ub97c \ubb34\uc2dc\ud558\uace0 \ub2e4\ub978 \ube48 \ubb38\uc790\uc5f4\uc744 \ub611\uac19\uc774 \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uba74, <\/SPAN><\/SPAN>if ( a == b )<\/SPAN>\ub294 <\/SPAN>if(a==b)<\/SPAN>\uc640 \ub611\uac19\uc774 \ube44\uad50\ub429\ub2c8\ub2e4.<\/o:p><\/SPAN><\/SPAN><\/FONT><\/FONT><\/P><\/TD><\/TR><\/TBODY><\/TABLE>\n\n

<\/SPAN><\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

<\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

 <\/SPAN><\/SPAN><\/SPAN><\/B>\uc885\ub8cc \uc0c1\ud0dc<\/SPAN><\/B><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

\uc774 \uba85\ub839\uc740 \ub2e4\uc74c \uc885\ub8cc\uac12\uc744 \ub9ac\ud134\ud569\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P>\n\n\n\n\n\n\n
\n

0<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\ucc28\uc774\uc810\uc774 \ubc1c\uacac\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P><\/TD><\/TR>\n

\n

1<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\ucc28\uc774\uc810\uc774 \ubc1c\uacac\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P><\/TD><\/TR>\n

\n

>1<\/SPAN><\/B><\/o:p><\/SPAN><\/FONT><\/P><\/TD>\n

\n

\uc624\ub958\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4.<\/o:p><\/SPAN><\/FONT><\/SPAN><\/P><\/TD><\/TR><\/TBODY><\/TABLE>\n\n

      <\/FONT><\/SPAN><\/SPAN><\/SPAN><\/B><\/FONT><\/P>\n

<\/SPAN><\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

 <\/FONT><\/SPAN><\/SPAN><\/SPAN><\/B>\uc608\uc81c<\/SPAN><\/B><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/SPAN><\/B><\/FONT> <\/P>\n

1.       <\/FONT><\/SPAN><\/SPAN><\/SPAN>\ub450 \uac1c\uc758 \ud30c\uc77c\uc744 \ube44\uad50\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \uc785\ub825\ud558\uc2ed\uc2dc\uc624. <\/o:p><\/SPAN><\/SPAN><\/FONT><\/P>\n

diff chap1.back chap1<\/o:p><\/FONT><\/FONT><\/SPAN><\/P>\n

\uc774 \uba85\ub839\uc740 \ud30c\uc77c <\/SPAN>chap1.bak<\/SPAN>\uc640 <\/SPAN>chap1<\/SPAN> \uc0ac\uc774\uc758 \ucc28\uc774\uc810\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/SPAN><\/FONT><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/FONT> <\/P>\n

2.       <\/FONT><\/SPAN><\/SPAN><\/SPAN>\uacf5\ubc31 \ubb38\uc790\uc758 \uc591\uc740 \ubb34\uc2dc\ud558\uba74\uc11c \ub450 \uac1c\uc758 \ud30c\uc77c\uc744 \ube44\uad50\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \uc785\ub825\ud558\uc2ed\uc2dc\uc624. <\/o:p><\/SPAN><\/SPAN><\/FONT><\/P>\n

diff  <\/FONT>-w <\/FONT><\/A>prog.c.bak prog.c<\/FONT><\/SPAN><\/o:p><\/SPAN><\/P>\n

\ub450 \ud589\uc5d0\uc11c \ub2e8\uc5b4\ub4e4 \uc0ac\uc774\uc758 \uacf5\ubc31\uacfc \ud0ed \uc218\ub9cc\uc774 \uc11c\ub85c \ub2e4\ub97c \uacbd\uc6b0, diff -w<\/B> \uba85\ub839\uc740 \uc774\ub4e4\uc744 \ub3d9\uc77c\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ud569\ub2c8\ub2e4. <\/SPAN><\/FONT><\/SPAN><\/P>\n

<\/o:p><\/SPAN><\/FONT><\/SPAN> <\/P>\n

3.       <\/FONT><\/SPAN><\/SPAN><\/SPAN>ed<\/SPAN><\/B> \uba85\ub839\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc11c\ub85c \ub2e4\ub978 \ud30c\uc77c\uc744 \ub2e4\uc2dc \uad6c\uc131\ud560 \uc218 \uc788\ub294 \uba85\ub839\uc774 \ud3ec\ud568\ub41c \ud30c\uc77c\uc744 \ub9cc\ub4e4\ub824\uba74 \ub2e4\uc74c\uc744 \uc785\ub825\ud558\uc2ed\uc2dc\uc624. <\/SPAN><\/FONT><\/P>\n

<\/o:p><\/SPAN><\/FONT> <\/P>\n

diff  <\/FONT>-e <\/FONT><\/A>chap2 chap2.old >new.to.old.ed<\/FONT><\/SPAN><\/o:p><\/SPAN><\/P>\n

\uadf8\ub7ec\uba74 <\/SPAN>chap2<\/SPAN>\ub97c <\/SPAN>chap2.old<\/SPAN>\uc5d0 \uc788\ub294 \ubc84\uc804\uc758 \ud14d\uc2a4\ud2b8\ub85c \ubcc0\uacbd\ud558\ub294 ed<\/SPAN><\/B> \ubd80\uc18d \uba85\ub839\uc774 \ud3ec\ud568\ub41c <\/SPAN><\/SPAN>new.to.old.ed<\/SPAN> \ud30c\uc77c\uc774 \uc791\uc131\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0, <\/SPAN>new.to.old.ed<\/SPAN>\ub294 <\/SPAN>chap2.old<\/SPAN>\ubcf4\ub2e4 \ud06c\uae30\uac00 \ud6e8\uc52c \uc791\uc740 \ud30c\uc77c\uc785\ub2c8\ub2e4. <\/SPAN><\/SPAN>chap2.old<\/SPAN>\uc744 \uc0ad\uc81c\ud558\uc5ec \ub514\uc2a4\ud06c \uacf5\uac04\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc73c\uba70, \ub2e4\uc74c \uba85\ub839\uc744 \uc785\ub825\ud558\uc5ec \uc5b8\uc81c\ub77c\ub3c4 \uc774\ub97c \ub2e4\uc2dc \uc7ac\uad6c\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/o:p><\/SPAN><\/SPAN><\/FONT><\/FONT><\/P>\n

(<\/FONT>cat <\/FONT><\/A>new.to.old.ed ; echo '1,$p') | ed - chap2 >chap2.old<\/FONT><\/SPAN><\/o:p><\/SPAN><\/P>\n

\uad04\ud638 \uc548\uc758 \uba85\ub839\uc740 <\/SPAN>1,$p<\/SPAN>\ub97c ed<\/SPAN><\/B> \ud3b8\uc9d1\uae30\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud3b8\uc9d1 \uba85\ub839\uc758 \ub9e8 \ub05d\uc5d0 \ucd94\uac00\ub429\ub2c8\ub2e4. <\/SPAN><\/SPAN>1,$p<\/SPAN>\ub294 ed<\/SPAN><\/B> \uba85\ub839\uc774 \ud30c\uc77c\uc744 \ud3b8\uc9d1\ud55c \ud6c4 \uc774\ub97c \ud45c\uc900 \ucd9c\ub825(STDOUT)\uc5d0 \uc4f0\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc218\uc815\ub41c \uc77c\ub828\uc758 \uba85\ub839\uc740 ed<\/B> \uba85\ub839(<\/SPAN><\/SPAN>| ed<\/SPAN>)\uc73c\ub85c \ud30c\uc774\ud504\ub418\uace0, \ud3b8\uc9d1\uae30\ub294 \uc774\ub97c \ud45c\uc900 \uc785\ub825(STDIN)\uc73c\ub85c \uc77d\uc2b5\ub2c8\ub2e4. -<\/B> \ud50c\ub798\uadf8\ub294 ed<\/B> \uba85\ub839\uc774 \ud30c\uc77c \ud06c\uae30 \ubc0f \ub2e4\ub978 \ucd94\uac00 \uc815\ubcf4\ub97c \ud45c\uc2dc\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud558\ub294\ub370, \uc774\uc720\ub294 \uc774\ub7ec\ud55c \uc815\ubcf4\uac00 <\/SPAN>chap2.old<\/SPAN>\uc758 \ud14d\uc2a4\ud2b8\uc640 \ud63c\ud569\ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \n<\/SPAN><\/SPAN><\/FONT><\/FONT>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\uc801 \ud14d\uc2a4\ud2b8 \ud30c\uc77c\uc744 \ube44\uad50\ud569\ub2c8\ub2e4.   \uad6c\ubb38        \ub450 \ud30c\uc77c\uc758 \ub0b4\uc6a9\uc744 \ube44\uad50\ud558\ub294 \ubc29\ubc95   diff [ -c| -C Lines | -D [ String ] | -e | -f | -n ] [ -b ] [ -i] [ -t ] [ -w ] File 1 File2 diff [ -h ] [ -b ] File 1 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[22],"tags":[],"class_list":["post-65","post","type-post","status-publish","format-standard","hentry","category-development_unix"],"_links":{"self":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/65","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=65"}],"version-history":[{"count":0,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/65\/revisions"}],"wp:attachment":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=65"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=65"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=65"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}