Shell: [ksh] Use --version

9 years ago · cd9b9bb00b
parent d1cd0fd741
commit cd9b9bb00b
1 changed files with 4 additions and 4 deletions
--- a/8
+++ b/8
@ -502,20 +502,20 @@ get_shell() {
        case "${SHELL##*/}" in
            "bash") shell+="${BASH_VERSION/-*}" ;;

-            "fish" | "zsh" | "tcsh" | "csh")
-                shell+="$("$SHELL" --version)"
+            "fish" | "zsh" | "tcsh" | "csh" | "ksh")
+                shell+="$("$SHELL" --version 2>&1)"
                shell="${shell/${SHELL##*/}}"
            ;;

-            "mksh" | "ksh")
+            "mksh")
                shell+="$("$SHELL" -c 'printf "%s" "$KSH_VERSION"')"
                shell="${shell/ * KSH}"
-                shell="${shell/Version}"
            ;;
        esac

        # Remove unwanted info
        shell="${shell/, version}"
+        shell="${shell/version * sh/ksh}"
        shell="${shell/options*}"
        shell="${shell/\(*\)}"
    fi