change the {xxx/\{*|/} to {xxx#*/} to suite all implementation.

require-ess/tools/setE3Env.bash

@@ -354,7 +354,7 @@ echo "##############################################"
 echo
 
 BASE_version=$(echo "${EPICS_BASE##*/}" | awk -F '-' '{print $2}')
-E3_ENV_INFO="{B:$BASE_version R:$E3_REQUIRE_VERSION}"
+E3_ENV_INFO="{B:$BASE_version R:$E3_REQUIRE_VERSION}/"
 NEW_E3_PS="${E3_ENV_INFO}\[\033[33m\]\u\[\033[m\]@\[\033[33;1m\]\w\[\033[m\]\$ "
 
 if [ -z "$E3_ENV_ON" ]; then
@@ -366,6 +366,6 @@ if [ -z "$E3_ENV_ON" ]; then
     export PS1="${E3_ENV_INFO}${PS1}"
   fi
 else
-  PS_TMP=${PS1/\{*\}/}
+  PS_TMP=${PS1#*/}
   export PS1="${E3_ENV_INFO}${PS_TMP}"
 fi