Strip any trailing slashes from webroot input

2018-09-30 22:22:48 -06:00 · 2018-09-30 22:22:48 -06:00 · d8ed05ae08
commit d8ed05ae08
parent 0802b00a59
1 changed files with 1 additions and 1 deletions
--- a/backup.sh
+++ b/backup.sh
@ -193,7 +193,7 @@ while getopts ':l:n:v5:w:' PARAMS; do
            ;;
        w)
            # path to webserver webroot to copy 503 error page
-            webroot="${OPTARG}"
+            webroot="${OPTARG%/}"
            ;;
        ?)
            # unrecognized parameters trigger scriptHelp