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Dollars in Makefile environment variables

How can I add or remove character from a specified line number in shell?

bash shell unix sed

What effect does /usr/bin/env have?

shell shebang

Check SMTP server working or not with powershell {send-mailmessage}

Override ipython exit function - or add hooks in to it

python shell ipython

How to grep the specific field value from json string using shell script [duplicate]

json bash shell

Calculate 15 minutes ago in shell

bash shell date

Merge values for same key

linux bash shell awk

Print ALL defined variables/method signatures in Spark Shell - Scala REPL

scala shell apache-spark

Bash parsing and shell expansion

linux bash shell

Append wc lines to filename

bash shell awk file-rename wc

What is -s option in sqlplus used for?

shell sqlplus

How to pin terminal tabs in IntelliJ IDEA?

addref and release in IUnknown, what do they actually do?

c++ c windows shell

Check last character of a string

string bash shell sh

Web local application Apache: run a shell script

php linux shell

How to use STDIN twice from pipe

linux bash shell awk pipe

Bash - Two processes for one script

bash shell unix ps

Auto mount usb drive from udev rules and shell script

linux shell mount usb-drive udev

Trying to retrieve first 5 characters (only number & alphabet) from string in bash

bash shell