chdir.1

来自「莱昂氏UNIX源代码分析UNIXv6src.tar.gz」· 1 代码 · 共 22 行

.th CHDIR I 5/15/74
.sh NAME
chdir \*- change working directory
.sh SYNOPSIS
.bd chdir
directory
.sh DESCRIPTION
.it Directory
becomes the new working directory.
The process must have execute (search)
permission in
.it directory.
.s3
Because a new process is created to execute each command,
.it chdir
would be ineffective if it were written as a
normal command.  It is therefore recognized and executed
by the Shell.
.sh "SEE ALSO"
sh (I), pwd (I)
.sh BUGS