\section else else - execute command if a condition is not met. \subsection else-synopsis Synopsis <tt>if CONDITION; COMMAND_TRUE [else; COMMAND_FALSE] end;</tt> \subsection else-description Description <tt>if</tt> will execute the command CONDITION. If the commands exit status is zero, the command COMMAND_TRUE will execute. If it is not zero and COMMAND_FALSE is specified, COMMAND_FALSE will be executed. \subsection else-example Example The command <tt>if test -f foo.txt; echo foo.txt exists; else; echo foo.txt does not exist; end</tt> 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>.