On Mon, 16 Feb 2009 13:22, ramon.loureiro at upf.edu said: > if (! -p STDIN) { > close(STDIN); > open(STDIN, "gpg --list-sigs |"); Do not use this command for scripts. It may break with the next gpg version. Always use the --with-colons option. Shalom-Salam, Werner -- Die Gedanken sind frei. Auschnahme regelt ein Bundeschgesetz.