/Shell/Bash/Bash how to pass shell variables to awk

Bash how to pass shell variables to awk

# Example usage (one variable):
variable="one shell\nvariable"
awk -v var="$variable" 'BEGIN {print var}'
--> one shell
--> variable

# Example usage (multiple variables):
var1="multiple"
var2="shell"
var3="variables"
awk -v a="$var1" -v b="$var2" -v c="$var3" 'BEGIN {print a,b,c}'
--> multiple shell variables

Source: cyberciti.biz

Similar codes

0 vote155 views1 answer
How to install asterisk 16 on debian 10
Shell/Bash
2 votes202 views2 answers
Reboot server linux
Shell/Bash
11 votes186 views6 answers
Tailwind install
Shell/Bash
-1 vote154 views1 answer
Onedrive ubuntu 20.04
Shell/Bash
0 vote162 views1 answer
Play display not recognized in linux
Shell/Bash
0 vote169 views1 answer
Access from ip pgsql running in docker
Shell/Bash
11 votes151 views5 answers
Pm2 run
Shell/Bash
0 vote244 views1 answer
Node_modules missing did you mean to install
Shell/Bash
0 vote136 views1 answer
Python3 -m venv
Shell/Bash
10 votes173 views2 answers
How to install heroku on ubuntu
Shell/Bash