how to set variable in shell script code example
Example 1: shell set environment variable
export VARNAME="my value"
Example 2: definin variables in script
-Use pm.globals to define a global variable:
pm.globals.set("variable_key", "variable_value");
-Use pm.collectionVariables to
define a collection variable:
pm.collectionVariables.set("variable_key", "variable_value");
-Use pm.environment to define an environment
variable (in the currently selected environment):
pm.environment.set("variable_key", "variable_value");
-You can use unset to remove a variable:
pm.environment.unset("variable_key");
-Defining local variables
Local variables are temporary values you set
in your request scripts using the following syntax:
pm.variables.set("variable_key", "variable_value");
Example 3: assign a variable in bash
#!/bin/bash
echo
a=879
echo "The value of \"a\" is $a."
let a=16+5
echo "The value of \"a\" is now $a."
echo
echo -n "Values of \"a\" in the loop are: "
for a in 7 8 9 11
do
echo -n "$a "
done
echo
echo
echo -n "Enter \"a\" "
read a
echo "The value of \"a\" is now $a."
echo
exit 0