#!/bin/bash var1=abcd-1234-defg echo "var1 = $var1" t=${var1#*-*} echo "var1 (ù¹ø° - ¸¦ Æ÷ÇÔÇÑ ºÎºÐ±îÁö À߶ó³¿) = $t" # # ÀÌ °¡Àå ªÀº ¹®ÀÚ¿°ú ¸ÅÄ¡ÇÏ°í * °¡ ºó ¹®ÀÚ¿À» Æ÷ÇÔÇÑ ¸ðµç°Í°ú #+ ÀÏÄ¡Çϱ⠶§¹®¿¡ t=${var1#*-} µµ ¶È°°ÀÌ µ¿ÀÛÇÕ´Ï´Ù. # (S. C. °¡ ÁöÀûÇØ ÁÖ¾ú½À´Ï´Ù.) t=${var1##*-*} echo "var1¿¡ \"-\" ÀÌ µé¾îÀÖ´Ù¸é ºó ¹®ÀÚ¿À» ¸®ÅÏÇÔ... var1 = $t" t=${var1%*-*} echo "var1 (Á¦ÀÏ ¸¶Áö¸·ÀÇ - ºÎÅÍ ³¡±îÁö À߶ó³¿) = $t" echo # ------------------------------------------- path_name=/home/bozo/ideas/thoughts.for.today # ------------------------------------------- echo "path_name = $path_name" t=${path_name##/*/} echo "Á¢µÎ¾î°¡ Àß·ÁÁø path_name = $t" # ÀÌ °æ¿ì¿¡¼´Â t=`basename $path_name` À̶ó°í Çصµ ¶È°°½À´Ï´Ù. # t=${path_name%/}; t=${t##*/} ¶ó°í ÇÏ´Â °ÍÀÌ Á» ´õ ÀϹÝÀûÀÎ ÇعýÀÌÁö¸¸, #+ °¡²ûÀº ½ÇÆÐÇÒ ¼öµµ ÀÖ½À´Ï´Ù. # $path_name ÀÌ ´º¶óÀÎÀ¸·Î ³¡³¯ °æ¿ì¿¡´Â `basename $path_name` Àº Á¦´ë·Î µ¿ÀÛÇÏÁö ¾Ê°ÚÁö¸¸, #+ À§ Ç¥Çö½ÄÀº Á¦´ë·Î µ¿ÀÛÇÒ °ÍÀÔ´Ï´Ù. # (Thanks, S.C.) t=${path_name%/*.*} # t=`dirname $path_name` ¶ó°í ÇÏ´Â °Í°ú ¶È°°½À´Ï´Ù. echo "Á¢¹Ì¾î°¡ Àß·ÁÁø path_name = $t" # ÀÌ·¸°Ô Çϸé "../", "/foo////", # "foo/", "/" °°Àº °æ¿ì¿¡´Â ½ÇÆÐÇÒ °ÍÀÔ´Ï´Ù. # basename Àº Á¢¹Ì¾î°¡ ¾ø°í dirname Àº ÀÖÀ» °æ¿ì¿¡ Á¢¹Ì¾î¸¦ »èÁ¦ÇÏ´Â °Í #+ ¿ª½Ã º¹ÀâÇÑ ¹®Á¦ÀÔ´Ï´Ù. # (Thanks, S.C.) echo t=${path_name:11} echo "ù¹ø° 11°³ ¹®ÀÚ°¡ Àß·Á³ª°£ $path_name = $t" t=${path_name:11:5} echo "ù¹ø° 11°³ ¹®ÀÚ°¡ Àß·Á³ª°¡°í ±æÀÌ°¡ 5ÀÎ $path_name = $t" echo t=${path_name/bozo/clown} echo "\"bozo\" °¡ \"clown\" À¸·Î ´ëÄ¡µÈ $path_name = $t" t=${path_name/today/} echo "\"today\" °¡ »èÁ¦µÈ $path_name = $t" t=${path_name//o/O} echo "¸ðµç ¼Ò¹®ÀÚ o ¸¦ ´ë¹®ÀÚ·Î ¸¸µç $path_name = $t" t=${path_name//o/} echo "¸ðµç ¼Ò¹®ÀÚ o ¸¦ »èÁ¦ÇÑ $path_name = $t" exit 0