- mkcert: Make locally trusted development certificates with any names you’d like
- procs: A modern replacement for ps written in Rust
- ripgrep: Recursively searches directories for a regex pattern while respecting your gitignore
Tip of the week: Use awk to increment a semantic version number
Split the string by a period character, and $NF will represent the last segment of the version number. The output field separator is also set to a period character so the return string is in semver format. For example:
% echo "3.6" | awk -v FS=. -v OFS=. '{$NF++;print}'
3.7
% echo "3.6.13" | awk -v FS=. -v OFS=. '{$NF++;print}'
3.6.14
% echo "3.6.13" | awk -v FS=. -v OFS=. '{$(NF-1)++;print}'
3.7.13
% echo "3.6.13" | awk -F. '{$(NF-2)++;print $1}'
4