How to remove the last line/trailer from a file in Unix script?

730

i m putting 2.6yrs fake exp in oracle/unix production support i want to know some real time issues,like tell me the challenging issue u ever faced? my project is credit card application plz help me!

13076

What are pipes and filters in unix?

860

What is the difference between a single dot and double dot in unix?

927

Discuss the mount and unmount system calls ?

727

What is a parent directory in unix?

678

Who owns unix?

680

Is a directory unix?

648

How would you display the last line of a file?

657

How do you start and stop services in unix without using admin console?

774

Which data structure is used to maintain the file identification?

720

What do you understand by the term wild-card interpretation?

656

how to kernel protected memory?

2121

What is unix pattern?

649

What is unix mtime?

685