basename
basename is a standard UNIX computer program. When basename is given a pathname, it will delete any prefix up to the last slash ('/') character and return the result. basename is described in the Single UNIX Specification and is primarily used in shell scripts.
Usage
The Single UNIX Specification specification for basename is.
basename string [suffix]
- string
- A pathname
- suffix
- If specified, basename will also delete the suffix.
Examples
basename will retrieve the last name from a pathname ignoring any trailing slashes
$ basename /home/jsmith/base.wiki
base.wiki
$ basename /home/jsmith/
jsmith
$ basename /
/
basename can also be used to remove the end of the base name, but not the complete base name
$ basename /home/jsmith/base.wiki .wiki
base
$ basename /home/jsmith/base.wiki ki
base.wi
$ basename /home/jsmith/base.wiki base.wiki
base.wiki
See also
External links
- : return non-directory portion of a pathname – Commands & Utilities Reference, The Single UNIX® Specification, Issue 7 from The Open Group
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