Things To Do With Computer When Bored
We work for earn money. We consume our time for money but sometimes we may be bored. Changing current work will made us more happy and will refresh our mind. Here we will provide...
Category: Tips
Default Location of Linux History File “.bash_history”
Linux puts issued commands into history. History gives previous issued commands. Some times we need to get history file.
How To Prevent Security Policy Enforced Screen Lock in Windows
We are all believe security. But sometimes security become a bottleneck for our productivity. Enterprises generally put automatic screen lock after idle time for windows operating systems by using security policy.
How To Find Out Which Proccess is Listening On A Port for Windows
System or Network administrators looks ports and applications to solve problems. Getting port and application info in linux can be done lsof command. But in Windows?
How To Get Runnig VM Ip Address in Kvm/Libvirt
There are times when we start virtual machine and want to get ip address quickly without open any gui or connecting virtual machines console. Here is the tip.
How To Shuffle/Randomize Array in PHP
There are different ways to randomly select elements of an array in PHP. But recurring elements are biggest problem most of them. Here the clean and PHP library supported solution for this.
1 2 3 4 5 6 7 | <?php $numbers = range(1, 20); <span style="color: #000080;">shuffle($numbers);</span> foreach ($numbers as $number) { echo "$number "; } ?> |
Here...
How To Run Parallel Jobs/Process/Programs in Bash
We generally run jobs in bash in serial order. There is another way to run jobs which is named parallel. Running parallel means multiple jobs run at the same time.
1 | $ ping google.com & ping poftut.com & |
We can see...
Linux Print History Command Without Line Numbers
Linux history command is used to get previously used commands by the current user. Default size for the history command is 1000 which means that last 1000 command will be stored in the history....
