Linux commands

1. what is -rw-rw-r-- 1 ubuntu ubuntu 674570 Jul 26 18:00 file4.txt? can u describe what each value means here?

2. cd Desktop conmmand doesnt work in cloud machine when connected?

3. Editing files :q doesnt work, i had to disconnect and then login.

4. how to add file in hadoop directory?

1 Answer(s)


hi Rajesh,

The rw-rw-r are the read-write permissions . I'd recommend this link to further understand the linux permissions and how they can be set

The commands for putting and getting files into hdfs are provided in this below link on Dezyre "Assignment 2 - Practice HDFS Commands "