This is the command lsattr that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
lsattr - list file attributes on a Linux second extended file system
lsattr [ -RVadv ] [ files... ]
lsattr lists the file attributes on a second extended file system. See chattr(1) for a
description of the attributes and what they mean.
-R Recursively list attributes of directories and their contents.
-V Display the program version.
-a List all files in directories, including files that start with `.'.
-d List directories like other files, rather than listing their contents.
-v List the file's version/generation number.
Use lsattr online using onworks.net services