mirror of
https://github.com/ellysh/bash-programming-from-scratch.git
synced 2026-01-26 07:43:42 +00:00
22 lines
242 B
Bash
22 lines
242 B
Bash
#!/bin/bash
|
|
|
|
bar()
|
|
{
|
|
echo "bar1: var = $var"
|
|
var="bar_value"
|
|
echo "bar2: var = $var"
|
|
}
|
|
|
|
foo()
|
|
{
|
|
local var="foo_value"
|
|
|
|
echo "foo1: var = $var"
|
|
bar
|
|
echo "foo2: var = $var"
|
|
}
|
|
|
|
echo "main1: var = $var"
|
|
foo
|
|
echo "main2: var = $var"
|