shell variable

Tcsh provides the built-in shell variable watch, which makes it easy to view who is logging in and out of the system.

Tcsh defines a shell variable rmstar; when turned on, it provides the user with a prompt that requests confirmation of the user's action.

The script in Listing 24 provides an example of these shell variable declaration methods.

Tcsh defines the prompt built-in shell variable, which you can use to customize shell prompts.

The shell variable printexitvalue is a useful feature of tcsh that immensely aids script debugging.

We use the echo command to accomplish this and save the character in the shell variable 'ht'.

To prevent this from happening, always keep the noclobber shell variable turned on.

The former command sets a shell variable named $MYVARIABLE.

The output would be captured into a shell variable and used by subsequent commands in the shell script that called the "mkewuid" function

Create a shell variable to contain the user name required by the AT&T download site

Create a shell variable called CC whose value is the full path file name to the gcc binary

Create a shell variable called URL whose value is the URL to the AT&T download Website