CODEWITHSUNDEEP
tcl
yildizabdullah
yildizabdullah

Reputation: 1971

How to stop a tcl script on error?

Bash shell uses -e switch to stop the execution when there is an error during execution of the current command. Is there a similar way to do the same thing in tcl or should I use catch command?

Upvotes: 1

Views: 10177

Answers (1)

Peter Lewerin
Peter Lewerin

Reputation: 13252

If you are using a shell-like tool that runs Tcl script and it does not have any option to quit on errors, then yes, you will have to catch errors yourself and call exit from within the error handler. You can use either the catch or the try command to do so.

Documentation: catch, exit, try

Upvotes: 1

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