在Linux上,如何将文件名从blah_m_n_12192012.txt更改为blah_m_n.txt
例如,其中m,n可以是0到100之间的任何数字在Linux上,如何将文件名从blah_m_n_12192012.txt更改为blah_m_n.txt,linux,file-rename,mv,Linux,File Rename,Mv,例如,其中m,n可以是0到100之间的任何数字 blah_5_9_12192012.txt -> blah_5_9.txt blah_4_35_12192012.txt -> blah_4_35.txt 我试着做了下面的事情,但没有成功 mv blah_?_*_12192012.txt blah_?_*.txt for file in blah_?_*_12192012.txt do mv $file ${file/_12192012/} done
blah_5_9_12192012.txt -> blah_5_9.txt
blah_4_35_12192012.txt -> blah_4_35.txt
我试着做了下面的事情,但没有成功
mv blah_?_*_12192012.txt blah_?_*.txt
for file in blah_?_*_12192012.txt
do
mv $file ${file/_12192012/}
done