如何把文件名中的后缀去掉?

Freebird

for x in *;do mv $x `ls $x|awk -F. '{print $1}'`;done

zhy2111314

Post by Freebird
for x in *;do mv $x `ls $x|awk -F. '{print $2}'`;done

$2->$1?

sinnud

There is a command basename:

basename /home/user/filename.ext .ext

return as

filename

which is required.

troll

谢谢楼上指出。

eyesonher

noextention="`echo \"$filename\" | sed 's#\.[^.]*$##'`"