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Diffstat (limited to 'doc/trap.html')
| -rw-r--r-- | doc/trap.html | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/trap.html b/doc/trap.html index 1a6e9df..9351c93 100644 --- a/doc/trap.html +++ b/doc/trap.html @@ -86,7 +86,7 @@ this option does nothing. </li> <code><a href="importas.html">importas</a> ! !</code> to retrieve the pid of <em>prog</em> in <tt>$!</tt>. If they need the signal number, which can be the case in <tt>default</tt> directives, they can for instance use -<code><a href="multisubstitute.html">multisubstitute</a> { importas ! ! importas SIGNAL SIGNAL }<code> +<code><a href="multisubstitute.html">multisubstitute</a> { importas ! ! importas SIGNAL SIGNAL }</code> to get both <tt>$!</tt> and <tt>$SIGNAL</tt> substitutions. </li> <li> The <tt>-x</tt> option is basically a shortcut for a <code>default { multisubstitute { importas ! ! importas SIGNAL SIGNAL } kill -$SIGNAL $! }</code> directive. </li> |