The "." followed by a shell script name allows one to execute script in the current shell in order to access all the variables of the shell. For example: 

. myScript.sh

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I am looking for a similar command in TCL and I cannot find it. Is there a way to use the "exec" command to execute a program in the same shell? Please let me know.

In reply to Equivalent Dot Command in TCL by rehmanz

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