ls          # Basic list with icons and directories first
l           # Same as ls
ll          # Long format with git status
la          # Long format with hidden files
l.          # Hidden files only

llt         # Sort by modification time
lls         # Sort by size
lla         # Long format with all details and header

lt          # Tree view of directory
lt1         # Tree view, 1 level deep
lt2         # Tree view, 2 levels deep
lt3         # Tree view, 3 levels deep

lg          # Long list with git status, ignore git-ignored files

# Show current directory with icons
ls

# Long format with git status
ll

# Tree view 2 levels deep
lt2

# Show only hidden files
l.

cat <file>      # Syntax-highlighted cat
catp <file>     # Plain cat without decorations
catl <file>     # Cat with line numbers

# View a Python file with syntax highlighting
cat script.py

# View without line numbers or decorations
catp config.txt

# View with line numbers
catl app.js

..          # Go up one directory
...         # Go up two directories
....        # Go up three directories
.....       # Go up four directories

~           # Go to home directory
-           # Go to previous directory

# Quick shortcuts
dl          # cd ~/Downloads
doc         # cd ~/Documents
dt          # cd ~/Desktop

# Go up two directories
...

# Go to previous directory
-

# Go to Downloads
dl

cp          # Copy with interactive prompt and verbose
mv          # Move with interactive prompt and verbose
rm          # Remove with interactive prompt (if >3 files)
mkdir       # Create directory with parents, verbose

# Always interactive variants
rmi         # rm with always-on interactive prompt
cpi         # cp with always-on interactive prompt
mvi         # mv with always-on interactive prompt

mkcd <directory>

mkcd project/src/components
# Creates nested directories and cd's into it

backup <file>

backup important-config.nix
# Creates: important-config.nix.backup-20251223-120500

extract <archive-file>

extract archive.tar.gz
extract package.zip

targz <file-or-directory>

targz myproject/
# Creates: myproject.tar.gz

zipf <file-or-directory>

zipf documents/
# Creates: documents.zip

cpp <source> <destination>

cpp large-file.iso /mnt/usb/

mvp <source> <destination>

rg <pattern>        # Smart-case ripgrep with hidden files
rga <pattern>       # Search all files including ignored

findlarge

findreplace <search> <replace> [pattern]

findreplace "old_function" "new_function" "*.py"

filecount [directory]

filecount .
# Output:
#   42 .nix
#   23 .md
#   15 .sh

g           # git
gs          # git status
gl          # git log (oneline, graph)
gla         # git log --all (all branches)
gb          # git branch

ga          # git add
gaa         # git add --all
gc          # git commit
gcm         # git commit -m "message"

gp          # git push
gpl         # git pull

gd          # git diff
gdc         # git diff --cached
gco         # git checkout
gcb         # git checkout -b (new branch)

gst         # git stash
gstp        # git stash pop

# Quick status check
gs

# Add all and commit
gaa
gcm "Add new feature"

# Create new branch and switch to it
gcb feature/new-widget

# View graphical log
gl

df          # Disk free (human readable)
du          # Disk usage (human readable)
free        # Memory info (human readable)

psg <name>      # Grep running processes
topcpu          # Top 10 CPU-consuming processes
topmem          # Top 10 memory-consuming processes

psgrep <process-name>

psgrep firefox

killps <process-name>

killps chrome

dusort [directory]

dusort /var/log
# Shows all subdirectories sorted by size

sysinfo

countfiles [directory]
countdirs [directory]

ports           # Show all listening ports
listening       # Show listening ports with process info

myip            # Get public IP address
myip4           # Get public IPv4 address
myip6           # Get public IPv6 address
localip         # Get local IP address

lports

weather [location]

weather
weather London
weather "New York"

weatherfull [location]

ta              # Attach to last session
tat <name>      # Attach to named session
tls             # List sessions
tnew <name>     # Create new session
tkill <name>    # Kill session
tka             # Kill all sessions except current
tkall           # Kill all sessions including server
tds             # Detach from session
trs <name>      # Rename current session
tss <name>      # Switch to session

tw              # New window
twn <name>      # New window with name
ts              # Split window
tsh             # Horizontal split
tsv             # Vertical split
trw <name>      # Rename current window

t               # Attach to last or create default session
t dev           # Attach to 'dev' or create it

tn work         # Create 'work' session or attach if exists

tlist
# Shows:
#   dev: 3 windows, created 2h ago, attached: 1
#   work: 2 windows, created 1d ago, attached: 0

tdev            # Create 'dev' session with predefined layout
tdev myproject  # Create 'myproject' session

# Creates 4 windows:
# 1. editor   - Split for code and terminal
# 2. servers  - For dev servers
# 3. git      - For git operations
# 4. misc     - For other tasks

tmon            # Create 'monitor' session with system monitoring

# Creates 4 panes showing:
# - htop (system resources)
# - journalctl (system logs)
# - ss (network stats)
# - Free pane for commands

tsendall ls     # Run 'ls' in all panes of current window
tsendall pwd    # Run 'pwd' in all panes

tclone          # Move current pane to its own window

tjoin 2         # Join pane from window 2 to current window

tsave
# Saves to: ~/.tmux-session-<name>.txt

tswitch         # Fuzzy search and switch sessions

tsm             # Interactive menu for session operations
# Options: New session, Attach, Kill, List

# Create dev session with layout
tdev myproject

# Or just use quick launcher
t myproject

# Start monitoring session
tmon

# View in split panes: htop, logs, network stats

# List all sessions
tlist

# Switch between sessions (with fzf)
tswitch

# Kill old sessions
tkill old-session

# Rename current session
trs new-name

# Create new window with name
twn servers

# Rename current window
trw editing

# Split horizontally
tsh

# Split vertically
tsv

# Send command to all panes
tsendall "git pull"

# Save current layout
tsave

# Join window 3 to current
tjoin 3

# Clone pane to new window
tclone

serve [port]

serve 3000
# Starts HTTP server on port 3000

note [text]         # Add note with timestamp
note                # View all notes

note "Remember to backup before deployment"
note "Bug in user authentication module"
note  # View all notes

path

json '<json-string>'
echo '{"key":"value"}' | json

json '{"name":"Alice","age":30}'
cat data.json | json

genpass [length]

genpass 32
# Generates 32-character password

uuid

man <command>

nrs             # nixos-rebuild switch
nrb             # nixos-rebuild boot
nrt             # nixos-rebuild test
nrsv            # nixos-rebuild switch with verbose output
nrbs            # nixos-rebuild build (test without switching)

nixup                       # Update flake and rebuild
nixup-input <name>          # Update specific input
nixclean [days]             # Clean old generations (default: 30 days)
nixclean-all                # Clean all old generations

nixgen              # Show all generations
nixdu               # Show disk usage
nixdiff [g1] [g2]   # Compare generations
nixlist             # List installed packages

nixsearch <pkg>         # Search for package
nixinfo <pkg>           # Show package info
nixshell <pkg...>       # Enter shell with packages
nixrun <pkg> [cmd]      # Run package command
nixtry <pkg>            # Try package temporarily

nixcheck            # Check flake for errors
nixshow             # Show flake outputs

h               # History
j               # Jobs list
c               # Clear screen
q               # Exit shell

now             # Current date and time
nowutc          # Current UTC time
timestamp       # Unix timestamp

reload          # Reload shell configuration

# Create project structure
mkcd myproject && mkcd src && mkcd components

# Quick git workflow
gaa && gcm "Update feature" && gp

# Find and extract
ll | grep archive
extract myarchive.tar.gz

# Fuzzy search and cat file
cat $(fzf)

# Fuzzy search and cd
cd $(find . -type d | fzf)

# Kill process with fuzzy search
killps $(ps aux | fzf | awk '{print $2}')

# Find large files and view details
findlarge | bat

# Show process tree
psg nginx | bat

# Pretty print JSON from curl
curl -s https://api.example.com/data | json

# Count file types in project
filecount ~/projects/myapp

# Add to shell-aliases.sh
alias myalias='echo "Hello from my alias"'

# Then rebuild
nrs

# File Navigation
ls, ll, la, lt      # List files (eza)
.., ..., cd -       # Navigate directories
mkcd <dir>          # Make and cd

# File Operations
cat, catp           # View files (bat)
backup <file>       # Create backup
extract <archive>   # Extract archive

# Git
gs, gaa, gcm        # Status, add all, commit
gp, gpl             # Push, pull
gl, gd              # Log, diff

# System
topcpu, topmem      # Top processes
sysinfo             # System info
dusort              # Directory sizes

# Network
myip, localip       # IP addresses
weather             # Current weather

# NixOS
nrs                 # Rebuild system
nixup               # Update system
nixsearch           # Search packages

# Utilities
serve               # HTTP server
genpass             # Generate password
note                # Take notes
json                # Pretty JSON