/Shell/Bash/Bash how to convert text to lowercase or uppercase

Bash how to convert text to lowercase or uppercase

# Basic syntax:
tolower(string)
toupper(string)

# Example usage:
awk '{print tolower($0)}' input_file
# This prints every row ($0) converted to lowercase

awk '{print toupper($3)}' input_file
# This would print the third field ($3) converted to uppercase

Source: thomas-cokelaer.info

Similar codes

0 vote267 views1 answer
How to install asciiquarium on ubuntu
Shell/Bash
-1 vote204 views1 answer
Adobe flash player linux
Shell/Bash
95 votes201 views5 answers
Git username password config
Shell/Bash
1 vote223 views1 answer
Yarn create chrome extension with react and typescript
Shell/Bash
1 vote188 views1 answer
Check if we can increase of laptop ram
Shell/Bash
3 votes212 views2 answers
Npm install production only
Shell/Bash
0 vote210 views1 answer
Install vscode insiders ubuntu
Shell/Bash
25 votes195 views6 answers
Git list all remote branches
Shell/Bash
3 votes198 views1 answer
Yusuke persona 5
Shell/Bash
0 vote206 views2 answers
Auto update environmental variables windows
Shell/Bash