#!/bin/bash # ¿À·¡µÈ ½Ã½ºÅÛ¿¡¼´Â #!/bin/bash2 ¶ó°í ÇØ¾ß µË´Ï´Ù. shopt -s expand_aliases # ÀÌ ¿É¼ÇÀ» ²À ½á¾ß º°ÄªÀ» È®Àå½Ãų ¼ö ÀÖ½À´Ï´Ù. # ¸ÕÀú Àç¹Ì·Î Çϳª Çغ¸ÁÒ. alias Jesse_James='echo "\"Alias Jesse James\" was a 1959 comedy starring Bob Hope."' Jesse_James echo; echo; echo; alias ll="ls -l" # º°ÄªÀ» Á¤ÀÇÇÏ·Á¸é ÀÛÀºµû¿ÈÇ¥(')³ª Å«µû¿ÈÇ¥(") Áß Çϳª¸¦ ½á¾ß µË´Ï´Ù. echo "º°ÄªÀÎ \"ll\" Çغ¸±â:" ll /usr/X11R6/bin/mk* #* Àß µË´Ï´Ù. echo directory=/usr/X11R6/bin/ prefix=mk* # ¿ÍÀϵå Ä«µå°¡ ¹®Á¦¸¦ ÀÏÀ¸Å°´ÂÁö ÇÑ ¹ø º¾½Ã´Ù. echo "Variables \"directory\" + \"prefix\" = $directory$prefix" echo alias lll="ls -l $directory$prefix" echo "º°ÄªÀÎ \"lll\" Çغ¸±â:" lll # /usr/X11R6/bin ¿¡¼ mk ·Î ½ÃÀÛÇÏ´Â ¸ðµç ÆÄÀϵéÀÇ ¸ðµç(long) Á¤º¸¸¦ º¸¿©ÁÝ´Ï´Ù. # º°ÄªÀº ¿ÍÀϵå Ä«µå¸¦ Æ÷ÇÔÇÑ º¯¼öÀÇ ¿¬°áÀ» Àß Ã³¸®ÇÕ´Ï´Ù. TRUE=1 echo if [ TRUE ] then alias rr="ls -l" echo "º°Äª \"rr\" À» if/then ¹® ¾È¿¡¼ Çغ¸±â:" rr /usr/X11R6/bin/mk* #* ¿¡·¯ ¸Þ¼¼Áö°¡ ³ª¿É´Ï´Ù! # º°ÄªÀº º¹ÇÕ¹® ¾È¿¡¼ È®ÀåµÇÁö ¾Ê½À´Ï´Ù. echo "ÇÏÁö¸¸, ÀÌ¹Ì È®ÀåµÈ º°ÄªÀº ÀνÄÇÕ´Ï´Ù:" ll /usr/X11R6/bin/mk* fi echo count=0 while [ $count -lt 3 ] do alias rrr="ls -l" echo "º°Äª \"rrr\" À» \"while\" ·çÇÁ¾È¿¡¼ Çغ¸±â:" rrr /usr/X11R6/bin/mk* #* ¿ª½Ã È®ÀåµÇÁö ¾Ê½À´Ï´Ù. let count+=1 done echo; echo alias xyz="cat $1" # º°Äª¿¡¼ À§Ä¡ ¸Å°³º¯¼ö ½Ãµµ. xyz # Bash ¹®¼´Â ÀÌ·± ½Ãµµ¸¦ ÇÏÁö ¸»¶ó°í Á¦¾ÈÇÏ°í ÀÖ½À´Ï´Ù¸¸, # ÀÌ ½ºÅ©¸³Æ®¿¡ ÆÄÀϸíÀ» Á༠µ¹¸®¸é Á¦´ë·Î µÇ´Â°Íó·³ º¸ÀÔ´Ï´Ù. exit 0