導覽連結: 標題: Trim in Unix command


Trim in Unix command

Saturday, 22 November 2014 發表於 3:31:00 pm

在Unix環境下去把檔案中每一行頭尾的空間trim走....

sed 's/^[ \t]*//;s/[ \t]*$//' source.txt > output.txt

跳回頁首

Category: 點閱次數:

0 回應:

Post a Comment

Subscribe to: Post Comments (Atom)