Paul Smith 2b3ee46f4e Enhancements to the documentation (fixes bugs #1772 and 4898).
Add "!" to the list of shell escape characters: POSIX sh allows it to be
used to negate the return value of the command.
2004-01-08 03:17:08 +00:00
..
2002-09-11 16:55:44 +00:00