From 2cce4c76f0b3e792852397b3c52d7b6c5b711877 Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Sun, 10 Dec 2023 11:46:22 +0200 Subject: Update content for md --- gemfeed/2023-12-10-bash-golf-part-3.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gemfeed') diff --git a/gemfeed/2023-12-10-bash-golf-part-3.md b/gemfeed/2023-12-10-bash-golf-part-3.md index 46cd231f..7735bcb7 100644 --- a/gemfeed/2023-12-10-bash-golf-part-3.md +++ b/gemfeed/2023-12-10-bash-golf-part-3.md @@ -253,7 +253,7 @@ baz foo ``` -What happened? The variable `foo` (declared with `local`) is available in the function it was declared in and in all other functions down the call stack! We can even modify the value of `foo', and the change will be visible up the call stack. It's not a global variable; on the last line, `echo "$foo"` echoes the global variable content. +What happened? The variable `foo` (declared with `local`) is available in the function it was declared in and in all other functions down the call stack! We can even modify the value of `foo`, and the change will be visible up the call stack. It's not a global variable; on the last line, `echo "$foo"` echoes the global variable content. ## `if` conditionals -- cgit v1.2.3