diff options
Diffstat (limited to 'doc/if.html')
| -rw-r--r-- | doc/if.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/if.html b/doc/if.html index 2157a07..5723ef7 100644 --- a/doc/if.html +++ b/doc/if.html @@ -35,8 +35,8 @@ <li> <tt>if</tt> reads <em>prog1...</em> in a <a href="el_semicolon.html">block</a>. It forks and executes it, then waits for it to complete. </li> - <li> If <em>prog1</em> crashes, <tt>if</tt> exits 1 with a special -error message. </li> + <li> If <em>prog1</em> crashes, <tt>if</tt> prints an error message +then exits 128 plus the number of the signal that killed <em>prog1</em>. </li> <li> If <em>prog1</em> exits a non-zero status, <tt>if</tt> exits 1.</li> <li> Else <tt>if</tt> execs into <em>prog2</em>. </li> |