Re^2: Using system command not able to run though the script

Using command in scripts still getting the error message . system(qq{simple_pin_$thost.pl $thost | findstr \n "2016 TTL timed" >> ping_$thost.txt}); #system("simple_pin_$thost.pl $thost | findstr \n \"2016 TTL timed\" >> ping_$thost.txt" ); ERROR Message : FINDSTR: Bad command line -Ajay

Comment on Re^2: Using system command not able to run though the script

Replies are listed 'Best First'.
Re^3: Using system command not able to run though the script by haukex (Archbishop) on Sep 08, 2016 at 07:30 UTC
Hi chopraa, When you write `"... \n ..."`, that is interpolated and produces a newline character in the string. If you want to send the literal string `\n` to the shell, then in your Perl string you have to escape the backslash and write `"... \\n ..."` or `qq{... \\n ...}`. However, NetWallah has a good point, perhaps you meant `/n`? Hope this helps, -- Hauke D	[reply] [d/l] [select]