What utility can you use to automate rotation of logs?
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What text filter can you use to display a binary file in octal numbers?
someone already asked 'what is diff between unix & Linux' can I ask the same but more nuanced...I have 7 years app support of unix, have never seen Linux BUT need to bluff my way through in an interview i e say that I have use Linux. What are the most important things I need to know?
What are RPM?s, what do they offer?
As a system admin i want to know some things what are the troubleshooting issues we are facing frequently and what are the tickets will be raised.
What is the complete name of the default configuration file for LILO?
What utility can you use to automate rotation of logs?
what is difference between TFTP abd FTP?
What is the difference between semaphore and spinlock?
what is memory mapped / IO mapped ? Which calls used for this to access any hardware address in linux device driver ?
I have accidently deleted my fstab... how do i recover/ regenerate the file?????? in rescue mode i cannot create a new file since the filesystem is readonly and could not mount in readwrite mode ?????????
what is kernel panic error ? how will you fix it if you have face it after rebooting without the the help of rescue disk ?
How find out drivers of installed devices in linux (RHEL)?