On Mon, Dec 22, 2014 at 10:51:26AM -0800, pe...@easthope.ca wrote: > This command in a shell script removes unwanted log files. > > for i in $( echo *.Log ); do > /bin/rm $i; > echo "Removed $i." > done > > In the edge case of no matching files, rm complains. > /bin/rm: cannot remove `*.Log': No such file or directory > > If echo is replaced with ls, it complains when there > is no match. > > Does anyone have a tidy solution for this task?
First of all, you have an unnecessary use of "echo". Although seemingly innocuous, if you have file names with spaces, the spaces will mess things up as things will be going through the shell twice. Which is once too many. Second, remember that when the shell performs pathname expansion, it will leave the original pattern in there if nothing matches. Hence the error message you see. This should do the trick: for i in *.Log ; do if test -f "$i"; then rm "$i" echo Removed $i. fi done or if you want to make things *really* simple: rm --force --verbose *.Log :-) -- Karl E. Jorgensen -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20141222201542.GB5035@hawking