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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2019-12-30 20:31:24 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2019-12-30 20:31:24 +0000 |
| commit | 72dd49d7dd07ba4cae13ee1249fd58550991c188 (patch) | |
| tree | e85f546a63dcdd99e806071ea88b83282341d82a /doc/execline-cd.html | |
| parent | d9b6a5820f195ef681d7cd15d70a184265b37a94 (diff) | |
| download | execline-72dd49d7dd07ba4cae13ee1249fd58550991c188.tar.xz | |
Rename cd/umask to execline-cd/execline-umask, make symlinks, etc.
Diffstat (limited to 'doc/execline-cd.html')
| -rw-r--r-- | doc/execline-cd.html | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/doc/execline-cd.html b/doc/execline-cd.html new file mode 100644 index 0000000..911eb2a --- /dev/null +++ b/doc/execline-cd.html @@ -0,0 +1,54 @@ +<html> + <head> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> + <meta http-equiv="Content-Language" content="en" /> + <title>execline: the execline-cd command</title> + <meta name="Description" content="execline: the execline-cd command" /> + <meta name="Keywords" content="execline command cd chdir execline-cd" /> + <!-- <link rel="stylesheet" type="text/css" href="//skarnet.org/default.css" /> --> +</head> +<body> + +<p> +<a href="index.html">execline</a><br /> +<a href="//skarnet.org/software/">Software</a><br /> +<a href="//skarnet.org/">skarnet.org</a> +</p> + +<h1> The <tt>execline-cd</tt> program </h1> + +<p> +<tt>execline-cd</tt> changes the current working directory to a +given directory, then executes a program. +</p> + +<h2> Interface </h2> + +<pre> + execline-cd <em>dir</em> <em>prog...</em> +</pre> + +<p> +<tt>execline-cd</tt> performs a +<a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/chdir.html">chdir()</a> +system call on <em>dir</em>, then execs into <em>prog...</em>. +</p> + +<h2> Notes </h2> + +<ul> + <li> By default, <tt>execline-cd</tt> can also be invoked as <tt>cd</tt>: +there is a <tt>cd</tt> program which is a symbolic link to <tt>execline-cd</tt>. </li> + <li> When execline has been configured with the <tt>--enable-pedantic-posix</tt> +option, the <tt>cd</tt> binary is a symbolic link to the +<a href="posix-cd.html">posix-cd</a> binary instead, so a <tt>cd</tt> command +in an execline script will invoke <a href="posix-cd.html">posix-cd</a> instead +of <tt>execline-cd</tt>. </li> + <li> Existing scripts that call <tt>cd</tt> will keep working no matter the +chosen configuration. </li> +</ul> + + +</body> +</html> |