31Linux
IP subnet calculator
ipcalc is a program to perform simple manipulation of IP addresses and is useful for calculating various network masks given an IP address. Some of the uses of ipcal
3 min read↗
CATEGORY ARCHIVE
How tos.
Practical knowledge, one discovery at a time.
94 ARTICLES
32Linux
Python modify user-agent
In previous post, we saw how to modify user-agent header in wget, curl and httpie programs. In this post, I will show you how to modify user-agent header in Python's
3 min read↗
33Linux
How to setup IP aliases in Red Hat Linux
IP aliasing is a term for assigning multiple IP addresses to a single network interface. It is quite useful in a shared web hosting for instance, particularly if the
1 min read↗
34Linux
Install Ubuntu 18.04 (Bionic Beaver) with kde plasma
Installation steps for Ubuntu 18.04, code named Bionic Beaver. This steps are for the desktop version.
2 min read↗
35Linux
Troubleshooting dns – dig tracing
How to troubleshoot dns issues by directly querying name servers
3 min read↗
36Linux
change author name or email in github
How to update or change author name or email in git or github
2 min read↗
37Linux
ten basic Linux commands
id will print the user and group information of the given argument, if no argument is given, it will show the information of the currently logged in user.
9 min read↗
38Linux
Linux – top 10 memory consuming processes
*Show top 10 memory consuming processes in descending order -
1 min read↗
39Linux
Linux – empty or truncate file names with white spaces
Linux - empty or truncate files with strange names such as white space etc.
2 min read↗
40Linux
C programming Language – Code snippets 2
This shell example compiles one saved C source file into an executable named sample, then runs it from the current directory. It is a workflow illustration, not a gu
3 min read↗