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Question

In linux, the [...] built-in command is used when you want to run a command/program where the shell is replaced with that command, instead of a separate process being run (e.g. if you want user to run an applicaton but have no access to the shell, you use this build-in command to run the application from within the ~/.profile startup script, as follows):

[...] appln-program
Answer
exec

Question

In linux, the [...] built-in command is used when you want to run a command/program where the shell is replaced with that command, instead of a separate process being run (e.g. if you want user to run an applicaton but have no access to the shell, you use this build-in command to run the application from within the ~/.profile startup script, as follows):

[...] appln-program
Answer
?

Question

In linux, the [...] built-in command is used when you want to run a command/program where the shell is replaced with that command, instead of a separate process being run (e.g. if you want user to run an applicaton but have no access to the shell, you use this build-in command to run the application from within the ~/.profile startup script, as follows):

[...] appln-program
Answer
exec
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20. Advanced Shell Scripting
/.bashrc file for these settings. See also unalias . unalias command Removes an alias created with alias . alias -p Prints list of aliases. eval arg ... Executes args as a line of shell script. <span>exec command arg ... Begins executing command under the same process ID as the current script. This is most often used for shell scripts that are mere ``wrapper'' scripts for real programs.

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