.TH MKDIR 1 .SH NAME mkdir \- make a directory .SH SYNOPSIS .B mkdir .I dirname ... .SH DESCRIPTION .I Mkdir creates the specified directories. It requires write permission in the parent directory. .SH "SEE ALSO" .IR rm (1) .br .IR cd in .IR rc (1) .SH SOURCE .B /sys/src/cmd/mkdir.c .SH DIAGNOSTICS .I Mkdir returns null exit status if all directories were successfully made. Otherwise it prints a diagnostic and returns .B \&"error" status.