Hack 96. Sar Command Examples Sadc – System activity data collector Sa1 shell-script Sa2 shell-script Display CPU Statistics using Sar Command Display Disk IO Statistics using ...

Hack 95. lsof Command Examples View all open files of the system View open files by a specific user Hack 95. lsof Command Examples by Ramesh Lsof stands for ls open files...

Hack 23. Sort Command Examples Sort a text file in ascending order Sort a text file in descending order Sort a colon delimited text file on 2nd field (employee_id) Sort a tab de...

Hack 20. Join Command Examples Hack 20. Join Command Examples by Ramesh Join command combines lines from two files based on a common field. In the example below, we have ...

Examples - Read Fixed-Width Data Example 1 – Loading a table with PRESERVED_BLANKS on Example 2 – Loading data with no line delimiter Example 3 – Create a writable external table...

Hack 97. vmstat Command Examples Vmstat procs Section Memory section Swap Section IO Section System Section CPU Section Hack 97. vmstat Command Examples by Ramesh For...

Hack 92. Df Command Examples How much GB of disk space is free on my system? What type of filesystem do I have on my system? Hack 92. Df Command Examples by Ramesh df com...

Hack 17. Grep Command Examples How can I find all lines matching a specific keyword on a file? How many lines matched the text pattern in a particular file? How to search a text ...

Examples - Read Fixed-Width Data Example 1 – Loading a table with PRESERVED_BLANKS on Example 2 – Loading data with no line delimiter Example 3 – Create a writable external table...