5.1.5 Extra built-in commands

This module provides several extra built-in commands documented below, primarily for working with lists of strings in Eshell. To enable it, add eshell-xtra to eshell-modules-list.

count

A wrapper around the function cl-count (see Searching Sequences in GNU Emacs Common Lisp Emulation). This command can be used for comparing lists of strings.

expr

An implementation of expr using the Calc package. See The GNU Emacs Calculator.

ff

Shorthand for the the function find-name-dired (see Dired and Find in The Emacs Editor).

gf

Shorthand for the the function find-grep-dired (see Dired and Find in The Emacs Editor).

intersection

A wrapper around the function cl-intersection (see Lists as Sets in GNU Emacs Common Lisp Emulation). This command can be used for comparing lists of strings.

mismatch

A wrapper around the function cl-mismatch (see Searching Sequences in GNU Emacs Common Lisp Emulation). This command can be used for comparing lists of strings.

set-difference

A wrapper around the function cl-set-difference (see Lists as Sets in GNU Emacs Common Lisp Emulation). This command can be used for comparing lists of strings.

set-exclusive-or

A wrapper around the function cl-set-exclusive-or (see Lists as Sets in GNU Emacs Common Lisp Emulation). This command can be used for comparing lists of strings.

substitute

A wrapper around the function cl-substitute (see Sequence Functions in GNU Emacs Common Lisp Emulation). This command can be used for comparing lists of strings.

union

A wrapper around the function cl-union (see Lists as Sets in GNU Emacs Common Lisp Emulation). This command can be used for comparing lists of strings.