func: increase portability through color variables

Hunter T · Hunter T · commit 2b456242884b · 2022-07-12T22:04:43.000+02:00
diff --git a/hardening/root-disabler.sh b/hardening/root-disabler.sh
@@ -2,14 +2,14 @@
 #
 # Disable the root account.
 #
-# Version: v1.0.1
+# Version: v1.0.2
 # License: MIT License
 #          Copyright (c) 2020-2022 Hunter T. (StrangeRanger)
 #
 ########################################################################################
 
-red=$'\033[1;31m'
-nc=$'\033[0m'
+red="$(printf '\033[1;31m')"
+nc="$(printf '\033[0m')"
 
 ## Check if the script was executed with root privilege.
 if [[ $EUID = 0 ]]; then

Original file line number	Diff line number	Diff line change
`@@ -2,14 +2,14 @@`
`2`	`2`	`#`
`3`	`3`	`# Disable the root account.`
`4`	`4`	`#`
`5`		`-# Version: v1.0.1`
	`5`	`+# Version: v1.0.2`
`6`	`6`	`# License: MIT License`
`7`	`7`	`# Copyright (c) 2020-2022 Hunter T. (StrangeRanger)`
`8`	`8`	`#`
`9`	`9`	`########################################################################################`
`10`	`10`
`11`		`-red=$'\033[1;31m'`
`12`		`-nc=$'\033[0m'`
	`11`	`+red="$(printf '\033[1;31m')"`
	`12`	`+nc="$(printf '\033[0m')"`
`13`	`13`
`14`	`14`	`## Check if the script was executed with root privilege.`
`15`	`15`	`if [[ $EUID = 0 ]]; then`