Bash Functions: Difference between revisions
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(→Syntax) |
(→Syntax) |
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The "function" keyword is optional. | The "function" keyword is optional. | ||
=Arguments= | |||
The function does not declare its arguments in the signature. They are available in the function's body as $1, $2, etc. | The function does not declare its arguments in the signature. They are available in the function's body as $1, $2, etc. | ||
=Return Values= | |||
=Executing a Function in Background= | =Executing a Function in Background= | ||
Revision as of 23:43, 15 July 2017
Internal
Defintion
Syntax
[function] function-name() {
...
}
The "function" keyword is optional.
Arguments
The function does not declare its arguments in the signature. They are available in the function's body as $1, $2, etc.