Tcl >> Tcl Built-In Commands >> System Related

Tcl >> Tcl Built-In Commands >> System Related


System Related
cd - Change working directory
clock - Obtain and manipulate dates and times
exec - Invoke subprocesses
exit - End the application
glob - Return names of files that match patterns
pid - Retrieve process identifiers
pwd - Return the absolute path of the current working directory
time - Time the execution of a script

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