I'm using some system commands in Perl.
In the below case I was getting output as follows:
ls: import-log.*: No such file or directory
ls: error-log.*: No such file or directory
No specified files found for deletion
My code:
sub monthoryear()
{
@importlog = `ls -al import-log.*`;
@errorlog = `ls -al error-log.*`;
}
I don't want to see the following in the output even if there are no files.
ls: import-log.*: No such file or directory &
ls: error-log.*: No such file or directory
You can add stderr
redirection in your subshell commands:
@importlog = `ls -al import-log.* 2>/dev/null`;
@errorlog = `ls -al error-log.* 2>/dev/null`;