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man exec(1)
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exec(1)                              fish                              exec(1)


       exec - execute command in current process

       exec COMMAND [OPTIONS...]

       The exec builtin is used to replace the currently running shells
       process image with a new command. On successful completion, exec never
       returns. exec can not be used inside a pipeline.

       exec emacs starts up the emacs text editor. When emacs exits, the
       session will terminate.

Version 1.23.1                    8 Mar 2009                           exec(1)

fish 1.23.1 - Generated Sun Mar 8 14:02:13 CDT 2009
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