Download Aptitude Crack
img not found img not found

Unix

Q1: Which command is used to sort the lines of data in a file in reverse order

A sort

B sh

C st

D sort -r

E None of the above

ANS:D - sort -r

Sort command is basically used for "ordering a file".

- Reverses sort order(-r).
- Sorting on primary key(-k).
- Numeric sort(-n).
- Removing repeated lines(-u).

These are the sorting options.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.