Package: ack-grep Version: 1.92-1 Severity: normal According to the manpage:
Ack-Grep searches the named input FILEs (or standard input if no files are named, or the file name - is given) for lines containing a match to the given PATTERN. By default, ack-grep prints the matching lines.
ack-grep doesn't use standard input. In fact, even if explicitly given a dash, ack-grep takes it as a file name:
$ ack-grep 'switch_lang.php' - ack-grep: -: No such file or directory chea...@vinci:/var/www/tiki/trunk$ BTW, the man page is named ACK-BASE, for no apparent reason. -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

