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I have 2 shell scripts.
The second shell script contains following functions second.sh
func1 func2 The first.sh will call the second shell script with some parameters and will call func1 and func2 with some other parameters specific to that function.
Here is the example of what I am talking about
second.sh
val1=`echo $1` val2=`echo $2` function func1 { fun=`echo $1` book=`echo $2` } function func2 { fun2=`echo $1` book2=`echo $2` } first.sh
second.sh cricket football func1 love horror func2 ball mystery How can I achieve it?
567
Arguments can be passed to the script when it is executed, by writing them as a space-delimited list following the script file name. Inside the script, the $1 variable references the first argument in the command line, $2 the second argument and so forth. The variable $0 references to the current script.
In the myScript.sh file, we've defined a variable VAR and two functions: log_info() and log_error(). We can call the functions within the script file.
The name of your function is function_name, and that's what you will use to call it from elsewhere in your scripts. The function name must be followed by parentheses, followed by a list of commands enclosed within braces.
Refactor your second.sh script like this:
func1 { fun="$1" book="$2" printf "func=%s,book=%s\n" "$fun" "$book" } func2 { fun2="$1" book2="$2" printf "func2=%s,book2=%s\n" "$fun2" "$book2" } And then call these functions from script first.sh like this:
source ./second.sh func1 love horror func2 ball mystery OUTPUT:
func=love,book=horror func2=ball,book2=mystery If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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