47.3 Conditional Statements with if
.login and .cshrc files" 1070 is the use of conditionals (if statements). This article explains the syntax of if statements. Article 47.4 of explains the syntax of the expressions you can test with an if .
The if command is used to begin a conditional statement. The simple format is:
There are three other possible formats, shown side-by-side:
In the simplest form, execute
if ($#argv == 0) then echo "No filename given. Sending to Report." set outfile = Report else set outfile = $argv endif
For more examples, see article 47.4 .
- from O'Reilly & Associates' UNIX in a Nutshell (SVR4/Solaris)