Fix pattern substituion (found with bash3.2.57)

rdlink.sh

@@ -169,7 +169,7 @@ rl::cleanpath() {
 
   # Remove multiple /
   while [[ "${work:-}" = *"//"* ]]; do
-    work="${work//'//'/'/'}"
+    work="${work/\/\///}"
   done
 
   info "  rl::cleanpath result: ${work}"
@@ -191,7 +191,7 @@ rl::normalize() {
   # Remove /./ and /.$ sequences.
   rex_tmp='/\.(/|$)'
   while [[ "$work" =~ $rex_tmp ]]; do
-    work="${work/"${BASH_REMATCH[0]}"/"${BASH_REMATCH[1]/$//}"}"
+    work="${work/${BASH_REMATCH[0]}/${BASH_REMATCH[1]/$//}}"
   done
 
   # Remove leading ./

test/test_rdlink.sh

@@ -47,7 +47,7 @@ rl::printPath() {
   local inputwidth=${config_path_width}
 
   if (( flag_extendedOutput )); then
-    printf -- "%-3d Inp: %-${config_path_width}s ---" ${testnum} "${input}"
+    printf -- "%-5d Inp: %-${config_path_width}s ---" ${testnum} "${input}"
   else
     # Truncate input string on the left if longer than $config_path_width
     if (( ${#input} > ${config_path_width} )) ; then