system函數的傳回值

lokchungk

1^# lokchungk 发表于 2007-10-06 23:36

請問把system函數的傳回值讀入變數

ocean390

2^# ocean390 发表于 2007-10-07 18:23

直接用反引号就可以了

alexru

3^# alexru 发表于 2007-10-07 19:17

agree with the ls

maxwu

4^# maxwu 发表于 2007-10-09 13:40

$ret=$?

Or -plz find manual on Perl English Module for the literal name of #?