How to unlock user in IBM AIX server ?
Today in this post, we will see a quick tip how to unlock a user in AIX. Its quick and a very useful tip during day to day Unix/Linux operations....
Tag: count
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What is hung task and how to panic our RHEL/centos system when a task remains hanged for specific period of time ?
The hung task is detected by linux kernel by parsing processes with uninterruptible sleep state(which are waiting for some event or resource and is usually not going to move forward)...
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How to increase LP count in AIX filesystem ?
Today we will see how to increase LP count of an AIX filesystem. LP count is a limit set in a particular LV where we can’t increase the size of...
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What are the default link count of a new directory or file in linux bash shell ?
One of the interesting interview question or concept for a directory or file on linux bash shell is “what are the default link count of a file/dir when its created.”...
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RHEL or Centos: How to count number of files inside a directory in Linux ?
In this article, we will look different ways or tricks to count number of files inside a directory in linux. I. Get files inside /tmp Using “wc -l” command on...
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How to count words in a file without using wc command ?
To count number of words in a file, we can either use wc command, or use a loop or can use extended grep command. Lets see the easiest two approaches...