What is df -h command?
What does p mean linux?
You have a tab delimited file called phonenos and want to change each tab to four spaces. What command can you use to accomplish this?
How to FTP user access other directory except his own home directory ?
Explain about communication features in UNIX?
WHAT IS THE MEANING IF AIX
How do I check cores in linux?
How does grep work in linux?
What is mkdir?
What is the use of mv command in linux?
1.I want to change runlevel but the Users shall not be disturbed?how? 2.Disk have 5gb disk utilization even though files unable to create, why? 3.what are the internal and external command in linux? 4.sar command o/p? 5.how list the open files? 6.what is kernel compiling? 7.How do u See complete configuration in ur system? 8.how will u make a daily updates with cron daily? 9.which port is associated with ttys0? 10.specific some problems linux admin(if u are linux admin)faced and how did u overcome it?
10 Answers IBM, TCS,
What is the command to delete a file linux?
What is the status code 403,404 represented in apache server?