Re^2: Grep fail condition

I want to enter the loop when the grep *fails*.The below condition enters the loop when the grep passes

if (my @matching_files = grep /\Q$key/i, @syncsource_plf) {
...
}
[download]

Comment on Re^2: Grep fail condition Download Code

Replies are listed 'Best First'.
Re^3: Grep fail condition by Anonymous Monk on Nov 07, 2010 at 21:12 UTC
`if ( not grep { condition } list ) {`	[reply] [d/l]
Re^4: Grep fail condition by iphone (Beadle) on Nov 07, 2010 at 21:42 UTC
Getting some syntax errors with the below line This works if ( not grep { /\Q$key/i} @files ) { ... } </code>	[reply]
Re^5: Grep fail condition by ikegami (Patriarch) on Nov 07, 2010 at 22:11 UTC
If so, it's because you have an error elsewhere.	[reply]