zhanang19 · June 18, 2021 06:15
diff --git a/filename-underscore-to-space.sh b/filename-underscore-to-space.sh
 #!/bin/bash

 for f in *
 do
  new="${f//_/ }"
  if [ "$new" != "$f" ]
  then
    if [ -e "$new" ]
    then
      echo not renaming \""$f"\" because \""$new"\" already exists
    else
      echo moving "$f" to "$new"
    mv "$f" "$new"
  fi
 fi
 done
	#!/bin/bash

	for f in *
	do
	new="${f//_/ }"
	if [ "$new" != "$f" ]
	then
	if [ -e "$new" ]
	then
	echo not renaming \""$f"\" because \""$new"\" already exists
	else
	echo moving "$f" to "$new"
	mv "$f" "$new"
	fi
	fi
	done