basename

basename Linux command on chromeOS

Usage: basename NAME [SUFFIX]
or: basename OPTION… NAME…
Print NAME with any leading directory components removed.
If specified, also remove a trailing SUFFIX.

Mandatory arguments to long options are mandatory for short options too.
-a, –multiple support multiple arguments and treat each as a NAME
-s, –suffix=SUFFIX remove a trailing SUFFIX; implies -a
-z, –zero end each output line with NUL, not newline
–help display this help and exit
–version output version information and exit

Examples:
basename /usr/bin/sort -> “sort”
basename include/stdio.h .h -> “stdio”
basename -s .h include/stdio.h -> “stdio”
basename -a any/str1 any/str2 -> “str1” followed by “str2”