1.首先查看help
basename --help
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"
2. basename /usr/bin/sort -> "sort"
去除目录路径，输出文件名称
3. basename include/stdio.h .h -> "stdio"
去除文件后缀.h
4. basename -s .h include/stdio.h -> "stdio"
去除文件后缀.h
标签：sort,shell,help,--,basename,使用,include,stdio From： https://www.cnblogs.com/nn2dw/p/18025789