scule is a simple UTF-8 aware program to change the case of text. scule is UTF-8 aware and works correctly with UTF-8. scule is made to be used as part of a pipeline or as the start of a pipeline. When receiving input from stdin, case is a streaming program and will output text as it is received.
```
Usage: scule [options] [
Options: -h, --help display this help and exit -u, --upper convert to upper case -l, --lower convert to lower case -v, --version print the version ```
It can be used like: scule test.txt or echo test | scule.
If you do not specify --upper or --lower, it will default to --lower.
bash
git clone https://github.com/ddworken/scule.git
cd scule/
cargo build --release
mv target/release/scule /usr/bin/
scule?The name scule was chosen because it is the suffix in majuscule and minuscule (meaning upper case and lower case respectively).