gyakkun · December 22, 2018 14:44
diff --git a/handle_space_in_for_loop_shell_script.sh b/handle_space_in_for_loop_shell_script.sh
 #!/bin/bash

 IFS=$'\n'
 OLDIFS="$IFS"

 for i in $(find . -depth -name a.txt); do
        rename -v "s/a(?=(\.txt))/b/" $i
 #       echo $i
 done

 IFS="$OLDIFS"
	#!/bin/bash

	IFS=$'\n'
	OLDIFS="$IFS"

	for i in $(find . -depth -name a.txt); do
	rename -v "s/a(?=(\.txt))/b/" $i
	# echo $i
	done

	IFS="$OLDIFS"