Blogs about: Scripts And Codes
Featured Blog
SED: change/insert/append lines after matching a pattern
Do you want to change/insert/append lines after matching a pattern from a file? If yes, you can use sed to do that. —————————– I’m pas… more →
Mohammedz.com
SED: change/insert/append lines after matching a pattern
— 1 comment
wrote 1 month ago: Do you want to change/insert/append lines after matching a pattern from a file? If yes, you can use … more →
Linux commands: cut and paste
wrote 1 month ago: cut and paste can be handy sometimes, especially when you have to manipulate files based on rows and … more →
SED: newline and embedded newline characters
wrote 1 month ago: The multiline Next (N) command creates a multiline pattern space by reading a new line of input and … more →
How to remove non-printable/control characters from a file?
wrote 1 month ago: You may find difficulties with non-printables in your files. You can see such characters if you open … more →
TMOUT: How to set auto-logout time for SSH sessions
wrote 1 month ago: If you want to set timeouts for user sessions on your Linux machine, you can use the variable TMOUT. … more →
How to find past/future dates?
wrote 1 month ago: what day it was exactly one month ago? Are you counting down the days to find it? Or searching for a … more →
Array manipulation in shell scripting
wrote 1 month ago: Best way to understand shell scripting is from examples. Find the example below to understand differ … more →
HISTTIMEFORMAT: add execution time to Linux's history file
wrote 1 month ago: As you might know, Linux logs all the commands executed on a shell prompt to its history file. The f … more →
Rsnapshot: mysql backup script
wrote 1 month ago: Here is a bash script to backup all MySQL databases from a remote Linux/Unix machine through rsnapsh … more →
Bash script to backup mysql databases
wrote 1 month ago: Here is a bash script to backup all mysql databases, including mysqlcheck. The script has the follow … more →
SHELL GRAMMAR: simple commands and compound commands
wrote 4 months ago: Simple Commands A simple command is a sequence of optional variable assignments followed by blank-se … more →
Bash script to monitor your websites
wrote 5 months ago: This script can be used to monitor your website URLs. If the site is down or if the specified url is … more →
Linux: Monitor your mount points to see if they go to read-only mode
wrote 6 months ago: This bash script should be helpful to you if your partitions go to read-only mode frequently. This s … more →
Delete lines between two matching patterns
— 1 comment
wrote 6 months ago: Do you want to remove everything in between two matching patterns? Here is a bash script to do that. … more →
Linux: Timestamp conversion methods
wrote 6 months ago: A timestamp is a sequence of characters, denoting the date and/or time at which a certain event occu … more →
Bash script to validate your IP address format
— 1 comment
wrote 6 months ago: Here is a bash script to validate your input/output IP address format. This script simply checks if … more →
C Program to setuid to root user (run programs owned by other users)
wrote 6 months ago: Sometimes you will need to permit normal users to run programs that are owned by other users (or roo … more →
A bash script for ping test
wrote 6 months ago: Here is a simple bash script to ping multiple hosts at a time. It’s a very simple and might no … more →
PHP script to test mysql connection
wrote 6 months ago: Here is a simple PHP script to test your mysql connection from webserver. You can download the scrip … more →
