.TH MKDIR 1L \" -*- nroff -*- .SH NAME mkdir \- make directories .SH SYNOPSIS .B mkdir [\-p] [\-m mode] [\-\-path] [\-\-mode=mode] dir... .SH DESCRIPTION This manual page documents the GNU version of .BR mkdir . .B mkdir creates a directory with each given name. By default, the mode of created directories is 0777 minus the bits set in the umask. .SS OPTIONS .TP .I "\-m, \-\-mode mode" Set the mode of created directories to .IR mode , which is symbolic as in chmod and uses the default mode as the point of departure. .TP .I "\-p, \-\-path" Ensure that each given path exists. Make any missing parent directories for each argument. Parent directories default to the umask modified by `u+wx'. Do not consider an argument directory that already exists to be an error. .PP The long-named options can be introduced with `+' as well as `\-\-', for compatibility with previous releases. Eventually support for `+' will be removed, because it is incompatible with the POSIX.2 standard.