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- What does `exec $@` do? - Unix Linux Stack Exchange
The exec will replace the current process with the process resulting from executing its argument In short, exec "$@" will run the command given by the command line parameters in such a way that the current process is replaced by it (if the exec is able to execute the command at all)
- exec command in Linux with examples - GeeksforGeeks
The 'exec' command is a versatile tool in the Linux shell scripting arsenal It allows for efficient process management by replacing the current shell with a command instead of creating a new one
- The “exec” Command in Linux [8 Practical Examples]
The exec command replaces the current terminal process with a new command This command in Linux often executes specific programs or commands without creating a new process
- PHP: exec - Manual
exec () executes the given command The command that will be executed If the output argument is present, then the specified array will be filled with every line of output from the command Trailing whitespace, such as \n, is not included in this array
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