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Incrementing time (minutes and seconds) in bash / shell script

June 4th, 2022

bash time shell

add filename to beginning of file using find and sed

June 18th, 2022

shell sed find

What does the Bash operator <<< (i.e. triple less than sign) mean?

June 4th, 2022

bash shell herestring

In Linux shell bash script, how to print to a file at the same line?

June 4th, 2022

linux bash shell

Why doesn't grep work if a file is not specified?

August 16th, 2022

linux bash shell ubuntu grep

Executing script on receiving incoming connection with xinetd

September 18th, 2022

linux shell tcp netcat xinetd

BASH Converting String to boolean variable

September 18th, 2022

bash shell

Rename multiple files in bash

September 18th, 2022

linux bash shell

Paste side by side multiple files by numerical order

September 26th, 2022

shell paste

Calling makefiles from Shell Script

September 22nd, 2022

linux shell makefile

Unix to verify file has no content and empty lines

September 18th, 2022

bash shell unix awk cut

How to capture the exit code of a shell script in a perl script?

June 4th, 2022

perl shell

merging contents from two files in one file using shell script

September 4th, 2022

linux shell unix

"nc: getaddrinfo: nodename nor servname provided, or not known" with shell script

September 26th, 2022

shell terminal netcat

How to fill an array with values in a for loop

September 14th, 2022

arrays linux bash shell

shell - temp IFS as newline only. Why doesn't this work: IFS=$(echo -e '\n')

September 26th, 2022

bash shell ifs

find ip address of my system for a particular interface with shell script (bash)

September 18th, 2022

linux bash shell sed awk

escape curly braces in unix shell script

June 14th, 2022

shell unix character ksh reserved

Export all network traffic on a webpage

September 14th, 2022

javascript shell google-chrome firefox webkit

python Save the output of a shell command into a text file

September 26th, 2022

python shell

syntax error near unexpected token `&' (using "|&")

September 19th, 2022

bash shell awk

Variable scope for bash shell scripts and functions in the script

September 19th, 2022

linux bash shell unix

Changing a hostname permanently in Ubuntu

September 18th, 2022

linux shell ubuntu scripting

why is this simple FOR LOOP in my Linux bash not working?

September 19th, 2022

linux bash shell unix

shell script: "'<<' unmatched"-syntax error using here document

September 26th, 2022

shell ksh

linux mail adding content type headers not working

June 13th, 2022

linux bash shell mailx

How to undo "set -x" in unix shell?

June 28th, 2022

shell unix

How to grep '---' in Linux? grep: unrecognized option '---'

September 18th, 2022

linux shell ubuntu grep ubuntu-10.04

Android- performing su commands programatically does not work

September 20th, 2022

android shell root su

Shell script to check if mysql is up or down

September 18th, 2022

mysql shell cron