From d9cf0684cd2314839fdc71522907e0f9cb4cb98f Mon Sep 17 00:00:00 2001
From: Achim Gsell <achim.gsell@psi.ch>
Date: Wed, 27 Jul 2022 13:42:21 +0200
Subject: [PATCH] modulecmd: unalias issue in sub-cmd purge fixed

---
 Pmodules/modulecmd.bash.in | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Pmodules/modulecmd.bash.in b/Pmodules/modulecmd.bash.in
index b4a2035..cad2c56 100644
--- a/Pmodules/modulecmd.bash.in
+++ b/Pmodules/modulecmd.bash.in
@@ -754,7 +754,7 @@ subcommand_unload() {
         local arg
 	for arg in "${args[@]}"; do
 	        local output=$("${modulecmd}" "${Shell}" 'unload' "${arg}")
-                eval "$(echo "${output}"|sed -e 's/;unalias [^;]*//g')"
+                eval "$(echo "${output}"|${sed} -e 's/;unalias [^;]*//g')"
 		case ${Shell} in
 			sh | bash | zsh )
 				echo "${output}"
@@ -1922,8 +1922,8 @@ subcommand_purge() {
                          "${error_txt}"
         fi
         if [[ "${Shell}" == "sh" ]]; then
-		# for sh-like shells just echo 
-                echo "${output}"
+		# for sh-like shells just echo
+		eval "$(echo "${output}"|${sed} -e 's/;unalias [^;]*//g')"
         else
 		# re-run with right shell
                 "${modulecmd}" "${Shell}" 'purge'