Echo. Set the echo variable; echo commands after all substitutions and just before execution. -X Set echo before reading .cshrc. Except with the options -c, -i, -s, or -t, the first nonoption argument is taken to be the name of a command or script. It is passed as argument zero...
This variable is set by the -x command line option. If set, all built-in commands and their arguments are echoed to the standard output device just before being executed. Built-in commands are echoed before command and file name substitution, since these substitutions are then done selectively...
The shell does not run set-user-ID or set-group-ID scripts unless this option is present. –c Executes the first argument, which must be present. Remaining arguments are placed in argv, the argument-list variable, and passed directly to csh. –e Exits if a command terminates abnormally ...
To avoid problems with remote operations, the.cshrcfile should not contain any functions that echo output unless they test for the$promptvariable, which signifies that the shell is interactive. Otherwise, whenever a remote system uses theexeccommand on a command sent by the local system, both the...
dollar: Undefined variable. You have to use backslashes for newlines, and it's just darn hard to get them into strings sometimes. set foo = "this \ and that"; echo $foo this and that echo "$foo" Unmatched ". Say what? You don't have these problems in the Bourne shell, where it...
When the file name completion feature is enabled by setting the filec shell variable (see the description of the C Shell's set command later in this reference page), csh interactively completes file names and user names from unique prefixes, when they are input from the terminal followed by ...
filename generation when using output redirection (command >a*) POSIX.2-style globbing character classes POSIX.2-style globbing equivalence classes POSIX.2-style globbing collating symbols egrep-like extended pattern matching operators case-insensitive pattern matching and globbing variable assignments preced...
csh, something you might like to do if you're starting up several jobs in the background. In the Bourne shell, the pid of the last command put in the background is available in $!. The csh is also flaky about what it does when it imports an environment variable into a local...
The node version installs a command line tool xlsx which can read spreadsheet files and output the contents in various formats. The source is available at xlsx.njs in the bin directory. Some helper functions in XLSX.utils generate different views of the sheets: XLSX.utils.sheet_to_csv generat...
set curr_line = `echo $line | awk '{print substr($0, 1, 20)}'` if ($curr_line == "string of text...") then echo "Success!" endif end Solution 1: I resolved the issue by enclosing the string variable in quotes. if ("$curr_line" == "string of text...") then ...