diff options
| author |  ridiculousfish <corydoras@ridiculousfish.com> | 2012-09-01 02:14:13 -0700 |
|---|---|---|
| committer | ridiculousfish <corydoras@ridiculousfish.com> | 2012-09-01 02:14:13 -0700 |
| commit | de5223db66ba36001020f7b3c2acda4303b927b3 (patch) | |
| tree | 5f8b5cdf5d8975927e602337065e96fccf12af51 /doc_src/if.txt | |
| parent | cc1395797e78a26583461333199181b4f8ec0b13 (diff) | |
Improve documentation and error reporting for elseif.
Diffstat (limited to 'doc_src/if.txt')
| -rw-r--r-- | doc_src/if.txt | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/doc_src/if.txt b/doc_src/if.txt index afad5384..aa43bdfb 100644 --- a/doc_src/if.txt +++ b/doc_src/if.txt @@ -1,7 +1,7 @@ \section if if - conditionally execute a command \subsection if-synopsis Synopsis -<tt>if CONDITION; COMMANDS_TRUE...; [else; COMMANDS_FALSE...;] end</tt> +<tt>if CONDITION; COMMANDS_TRUE...; [elseif CONDITION2; COMMANDS_TRUE2...;] [else; COMMANDS_FALSE...;] end</tt> \subsection if-description Description @@ -24,10 +24,13 @@ variable. <pre> if test -f foo.txt echo foo.txt exists +elseif test -f bar.txt + echo bar.txt exists else - echo foo.txt does not exist + echo foo.txt and bar.txt do not exist end -</pre> -will print <tt>foo.txt exists</tt> if the file foo.txt +</pre>will print <tt>foo.txt exists</tt> if the file foo.txt exists and is a regular file, otherwise it will print -<tt>foo.txt does not exist</tt>. +<tt>bar.txt exists</tt> if the file bar.txt exists +and is a regular file, otherwise it will print +<tt>foo.txt and bar.txt do not exist</tt>. |