How can you check the amount of lines in a file?
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why do u want to join this company
6 Answers HCL, Infosys, United Healthcare, Wipro,
Any one example of uninteruptable sleeping process?
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 gnu in linux?
What command do you type to find help about the command who?
What does touch do in linux?
difference between Tcp and udp
Brief about FTP hostname?
Is cmake a compiler?
How cp command works in linux?
What command can you use to review boot messages?
What is netstat command in linux?