* doc/autoconf.texi (Shell Substitutions): Document ^' vs. |'.

This commit is contained in:
Ralf Wildenhues 2006-04-05 16:18:20 +00:00
parent f55b0f0d79
commit b7d9019376
2 changed files with 9 additions and 0 deletions

View File

@ -1,3 +1,7 @@
2006-04-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* doc/autoconf.texi (Shell Substitutions): Document `^' vs. `|'.
2006-04-05 Eric Blake <ebb9@byu.net>
* lib/autotest/general.m4 (AT_INIT): Prep AT_*_all, so that an

View File

@ -11007,6 +11007,11 @@ mishandle them. For example, Bash 3.1, @samp{ksh88}, @command{pdksh}
echo $(case x in x) echo hello;; esac)
@end example
@item ^
@cindex ^ quoting
Always quote @samp{^}, otherwise traditional shells such as
@command{/bin/sh} on Solaris 10 treat this like @samp{|}.
@end table