Script to give all permission to others exactly group has (750 -> 755) in the current directory (including the directory itself)

fixperm.sh

#!/bin/bash
 
find $(pwd) | while read file; do
  PERMS=$(stat --format %a $file)
  NEW_PERMS=$(echo $PERMS | awk '{printf("%s%s", substr($0, 1, 2), substr($0, 2, 1))}')
 
  if [ "$PERMS" != "$NEW_PERMS" ]; then
    COMMAND="chmod $NEW_PERMS $file"
    echo $COMMAND "# had $PERMS"
    $COMMAND
  fi
done