2.4. - cd
change directory
changes the current working directory of the program, letting you move about the directory tree into the directories that contain the files you want to access.
cd or cd directoryEntered without arguments,
cd
changes the working directory
to your home directory and prints its name as confirmation.
Otherwise,
C-PLOT changes the working directory to the
name given as the argument and only prints a message if it cannot
do that.
All subsequent subshells and subprocesses of C-PLOT will have the new directory as their initial working directory. Changing directory won't change the working directory of any subprocesses (user functions and filters) that are already running, nor will it change the directory of C-PLOT's parent process. All file names that you use in any of the commands are taken with respect to the current working directory. However, you can use the
se
command to set directories that will be searched for command files
used with the
do
command and for data files used with the
gd
command if such files aren't in the current directory.
Changing the directory of a subshell created with the
u
command
(described next) doesn't change C-PLOT's current
directory.
However, entering
u
pwd will print the name of the
current working directory.