Linux 21 - Manage Fileownership and Permissions

Ownership

• chown/chgrp

Permissions

• Files & Folders
• Chmod
• octal
• umask

Special permissions

• suid
• guid
• sticky bit

Linux 20 - Manage Disk Quotas

–set up quotas on disk\
–edit settings
–check quotas
–generate reports
–hard limits, soft limits

Linux 19 - Mounting and Unmounting Filesystems

–manual mounting
–mounting on bootup
–user mountable file systems
–automount

Linux 18 - Maintain the Integrity of the Filesystem

- check integrity
- monitor free space inodes
- repair simple problems

Linux 17 - Create Partitions and Filesystems

partition
create filesystems
make swap space

Linux 16 - Basic File editing with VI

VI

Linux 15 - Search textfiles with regular expressions

• grep
• grep -F (fgrep)
• grep -E (egrep)
• regex (grep -R)