Modern CLI Tools That Replaced My Unix Classics
·915 words·5 mins
I've been gradually replacing classic Unix tools with modern alternatives, mostly written in Rust . After a year of daily use, these aren't experiments anymore — they're muscle memory. The Replacements # Classic Modern Why cat bat Syntax highlighting, line numbers, git integration ls eza Icons, git status, tree view, color-coded grep ripgrep 10x faster, respects .gitignore, smart case find fd Simpler syntax, respects .gitignore, colored output cd zoxide Learns your habits, fuzzy matching sed sd Intuitive regex syntax, no escaping nightmare du dust Visual directory size with a tree view df duf Colorful, filterable disk usage top btop Beautiful TUI with mouse support, per-core graphs ps procs Colorized, searchable, tree view history atuin Encrypted sync, full-text search, workspace filtering Setting Up Aliases # In my .zshrc, I alias the classics to their replacements so the transition is invisible: