This article is probably not only for absolute beginners, so many Linux guys do not know they can just execute a GUI program on their…
commandline
List all kernels available to install under Ubuntu
Here is the fast command to see which Linux kernels are available to install from the Ubuntu package management system: Always update to download the…
Missing pkg-config results in configure error: possibly undefined macro
This small article is for you who wonder why a configure script under Linux failed with an error like: So autoreconf failed with missing macros,…
Close socket as if the remote closed the connection
If you have a hung process and it happened to be in this state because of the network, for example your client or server program…
Delete files in a directory with checking for the free space with find and stat command – effective and fast approach
If you have a big storage for let’s say your cache proxy and you may want to delete some files fast you could use find…
Replace an old IP with new one in all files of all sub-directories recursively
Here is a quick Linux tip for those who want to replace their old IP with new one for all files in a given directory…
Send coins in Ethereum network with geth console
Here are the steps needed to make a secure transfer of your funds under linux distro of Ubuntu. To be able to transfer money safely…
network time synchronization status with ntpq
There is a handy program called ntpstats , which shows the network time synchronization status of your server under Ubuntu 16, but the older version…
Delete millions of files slowly without loading the server
There a situations when we need to delete a great deal of files from our filesystem and if we just execute rm -Rf the server…
Avoiding Esc (escape) key, a key combination to simulate it
Writing the last howto there was an idea: how to simulate the ESC key, when the key is not available in our keyboard, which is…