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  1. 2008/07/29 Linux Shell Script 변수
프로그래밍/기타2008/07/29 09:59



스크립트 실행 결과

$name       =abcd efghi
${name}     =abcd efghi
$name length=10
${name:2}   =cd efghi
${name:2:5} =cd ef
${name2:=1234 5}=1234 5
${name2:=123456}=1234 5
${name2:+123456}=123456
${name3:+123456}=
${name2:-123456}=1234 5
${name3:-123456}=123456
${name2:?123456}=1234 5
value.sh: line 37: name3: 123456


2008/07/29 09:59 2008/07/29 09:59
Posted by 나그네
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