How many linux commands are there?
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How does grep work in linux?
Hi guys, I am working in MNC from 1 and half year as Software Engg but not in programming, its in Information Security. Now I am doing RHEL 5(Red Hat certification) to move into Linux Admin. Can anyone please give me the future scope of this field and please send me the interview questions or links to get the idea. Thanks, Sushant.
i am working in one company and i attend intervew they asked why do u want to chage company pls give me inteligent answar
What is s in permission linux?
What is cd command used for?
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,
How to block the message in wall command some students are send messages to all in the lab. please help me
What is the command to change from /etc/passwd file to /etc/shadow file?
Does cp overwrite?
Where can I find bash in linux?
What are the basic dos commands?
Set the Display automatically for the current new user ?