I define two functions in a bash script say.sh. I would like ./say.sh hello calls hello(), and ./say.sh hi calls hi(). What is the bash-y way to do it?
#!/bin/bash
hello(){
echo "hello"
}
hi(){
echo "hi"
}
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zell
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`$1` should call the function that is given as first parameter. – 0stone0 Mar 17 '21 at 14:05
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[Try it online!](https://tio.run/##XYkxDoAgEMD2e8WJDjoR3@BLAFEuQTAIJsb49pM42q2tVodjbhupKUhdBcBZ72M/3IAVa1xE8SUBD9RLv0Vfb3FS3uNSgskUA@4pnjTbGfWFC6Ujo0pr2WzI0I3M7OgF "Bash – Try It Online") – 0stone0 Mar 17 '21 at 14:07
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1I like you link, @0stone0. – zell Mar 17 '21 at 15:00