zshrc: simple-extract on steroids (providing download feature).

[grml-etc-core.git] / doc / grmlzshrc.t2t

diff --git a/doc/grmlzshrc.t2t b/doc/grmlzshrc.t2t
index 271cedb..33df2e0 100644 (file)
--- a/doc/grmlzshrc.t2t
+++ b/doc/grmlzshrc.t2t
@@ -812,6 +812,11 @@ Reloads functions given as parameters.
 Checks whether a regular expression (first parameter) matches a string
 (second parameter) using perl.
 
+: **rundirs()**
+Takes as first parameter a quoted string containing an exectuable command or function with arguments.
+Following that it takes a bunch of directories, which will then be traversed, executing the
+first argument in each one. E.g.: rundirs purge . **/*(/-/)
+
 : **salias()**
 Creates an alias whith sudo prepended, if $EUID is not zero. Run "salias -h"
 for details. See also xunfunction() below.
@@ -836,8 +841,9 @@ Lists the content of a gzipped tar archive in default pager.
 Shows the content of a zip archive in default pager.
 
 : **simple-extract()**
-Tries to uncompress/unpack given file with the appropriate programs. The
-choice is made along the filename ending.
+Tries to uncompress/unpack given files and URIs with the appropriate programs. The
+choice is made along the filename ending. simple-extract will never delete the 
+original archive (even on .gz,.bz2 or .xz) unless you use the '-d' option
 
 : **sll()**
 Prints details of symlinks given as arguments.