How to verify MD5 sum of an ISO File in Windows and Linux ?
Here i will tell you how you can calculate the MD5 check sum of a downloaded ISO file and verify its integrity. First lets understand what is MD5 sum ?...
Month: December 2017
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Difference between float and double ?
As we know both float and double are used for storing decimal point numbers, and the size of both varies from compiler to compiler. In general float occupies 4 bytes...
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Not able to mount root filesystem in NGE Linux Install
After you install NGEL Linux, sometimes you may face issue while mounting root filesystem. It is a common issue and can occur if the /etc/fstab file not created successfully. You...
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prefdm respawning too fast, stopped error message in NGE Linux
I have installed ngelinux, and when i boot NGELinux, sometimes i receive below error message and not able to boot in init 5 mode. Apr 21 10:08:09 localhost init: prefdm...
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Is Kernel 4 preinstalled on NGELinux ?
Yes kernel version 4 is pre-installed on NGELinux, however the live cd is created with 2.6 kernel since all kernel modules are not available with Version 4. When you install...
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What is dracut and dracut shell ?
When you do troubleshooting with linux, you will sometimes face issues when some kernel module missing in Initrd or Initial ram disk and you are required to make changes in...
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starting udev: section size mismatch
When i boot my NGEL, i got a message in starting which says: Starting udev: section size mismatch What is meant by this and is there any impact ? We...
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Anaconda error: IOError: [Errno 2] No such file or directory: ‘/mnt/sysimage/etc/fstab’
Some of you might be thinking why i have created my own script to install the Live CD when we have Anaconda with us ? Yes you might be thinking...
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Global Variable in C
Definition of Global Variable: Global variables are the variables which are declared outside of all the functions and thus its life exists untill the life of program. It can be...
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Disk Space incorrectly shown in df output(compared with du output)
We have observed a strange issue where we have deleted few GBs files and the space is not reduced on filesystem. du command started showing less usage, however df still...