2007-04-22 22:18:06 +00:00
\section eval eval - evaluate the specified commands
2005-09-20 13:31:55 +00:00
\subsection eval-synopsis Synopsis
<tt>eval [COMMANDS...]</tt>
\subsection eval-description Description
Help cleanup
Large list of changes, including formatting and typos for most commands.
More substantive changes have been made to alias, bind, block, break,
builtin, case, cd, commandline, count, else, emit, fish_config, funced,
function, functions, history, math, mimedb, nextd, not, popd, prevd,
pushd, pwd, random, read, set, set_color, switch, test, trap, type,
ulimit, umask, and while.
2013-05-12 07:56:01 +00:00
<tt>eval</tt> evaluates the specified parameters as a command. If more than one parameter is specified, all parameters will be joined using a space character as a separator.
2005-09-20 13:31:55 +00:00
\subsection eval-example Example
Help cleanup
Large list of changes, including formatting and typos for most commands.
More substantive changes have been made to alias, bind, block, break,
builtin, case, cd, commandline, count, else, emit, fish_config, funced,
function, functions, history, math, mimedb, nextd, not, popd, prevd,
pushd, pwd, random, read, set, set_color, switch, test, trap, type,
ulimit, umask, and while.
2013-05-12 07:56:01 +00:00
The folloing code will call the ls command. Note that \c fish does not
support the use of environment variables as direct commands; \c eval can
be used to work around this.
2005-09-20 13:31:55 +00:00
<pre>
set cmd ls
eval $cmd
</pre>
