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Bash ÀÚü´Â Á¤±Ô Ç¥Çö½ÄÀ» ÀÌÇØÇÏÁö ¸ø ÇÕ´Ï´Ù. ½ºÅ©¸³Æ®¿¡¼´Â sed ¿Í awk °°Àº ¸í·É¾î³ª À¯Æ¿¸®Æ¼°¡ Á¤±Ô Ç¥Çö½ÄÀ» Çؼ®ÇØ ÁÝ´Ï´Ù.
Bash´Â "globbing"À̶ó°í ÇÏ´Â ÆÄÀϸí È®ÀåÀ» ¼öÇàÇØ Áִµ¥ À̴ ǥÁØ Á¤±Ô Ç¥Çö½ÄÀ» ¾²Áö ¾Ê°í, ´ë½Å¿¡ ¿ÍÀϵå Ä«µå¸¦ ÀνÄÇÏ°í È®ÀåÇØ ÁÝ´Ï´Ù. globbingÀº Ç¥ÁØ ¿ÍÀϵå Ä«µå ¹®ÀÚÀÎ *, ?, ´ë°ýÈ£¼ÓÀÇ ¹®ÀÚ ¸ñ·Ï, ´Ù¸¥ Ư¼ö ¹®ÀÚµé(ÀÏÄ¡ÇÏÁö ¾Êµµ·Ï ºÎÁ¤ÇØ ÁÖ´Â ^ °°Àº ¹®ÀÚ)À» Çؼ®ÇØ ÁÝ´Ï´Ù. ÇÏÁö¸¸ globbing½Ã, ¿ÍÀϵå Ä«µå ¹®ÀÚ »ç¿ë¿¡´Â Áß¿äÇÑ ¸î°¡Áö Á¦ÇÑ »çÇ×ÀÌ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, *´Â .bashrcó·³ Á¡À¸·Î ½ÃÀÛÇÏ´Â ÆÄÀÏ°ú ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù. [1] ºñ½ÁÇÏ°Ô, ?µµ ÆÄÀϸí È®Àå¿¡¼ ¾²À̸é Á¤±Ô Ç¥Çö½ÄÀÇ ÀϺκÐÀ¸·Î ¾²ÀÏ ¶§¿Í´Â ´Ù¸¥ Àǹ̸¦ °®½À´Ï´Ù.
bash$ ls -l total 2 -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 a.1 -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 b.1 -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 c.1 -rw-rw-r-- 1 bozo bozo 466 Aug 6 17:48 t2.sh -rw-rw-r-- 1 bozo bozo 758 Jul 30 09:02 test1.txt bash$ ls -l t?.sh -rw-rw-r-- 1 bozo bozo 466 Aug 6 17:48 t2.sh bash$ ls -l [ab]* -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 a.1 -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 b.1 bash$ ls -l [a-c]* -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 a.1 -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 b.1 -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 c.1 bash$ ls -l [^ab]* -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 c.1 -rw-rw-r-- 1 bozo bozo 466 Aug 6 17:48 t2.sh -rw-rw-r-- 1 bozo bozo 758 Jul 30 09:02 test1.txt bash$ ls -l {b*,c*,*est*} -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 b.1 -rw-rw-r-- 1 bozo bozo 0 Aug 6 18:42 c.1 -rw-rw-r-- 1 bozo bozo 758 Jul 30 09:02 test1.txt bash$ echo * a.1 b.1 c.1 t2.sh test1.txt bash$ echo t* t2.sh test1.txt |
echo ¸í·É¾îµµ ÆÄÀÏÀ̸§¿¡ ´ëÇؼ ¿ÍÀϵå Ä«µå È®ÀåÀ» ÇØ ÁÝ´Ï´Ù.
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