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kocoai/Pass_arguments_into_a_function.md

Last active July 11, 2019 12:26
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Pass arguments into a shell function #shell
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Pass_arguments_into_a_function.md

https://bash.cyberciti.biz/guide/Pass_arguments_into_a_function

  • All function parameters or arguments can be accessed via $1, $2, $3,..., $N.
  • $0 always point to the shell script name.
  • $* or $@ holds all parameters or arguments passed to the function.
  • $# holds the number of positional parameters passed to the function.
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