bash function
function hello {
echo Hello
}
hello
function e {
echo $1 # $1 is the first argument
}
e Hellobash function
function hello {
echo Hello
}
hello
function e {
echo $1 # $1 is the first argument
}
e Hellobash function arguments
#!/usr/bin/env sh
foo 1 # this will fail because foo has not been declared yet.
foo() {
echo "Parameter #1 is $1"
}
foo 2 # this will work.bash function
#!/bin/bash
#Call a function without arguments
function quit {
exit
}
#Call a function with arguments
function e {
echo $1 #$1 will be set to the first argument given
}Copyright © 2021 Codeinu
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