echo -e ${PATH//:/\\n} | awk '{print length, $0}' | sort -n | cut -f2- -d' '

#!/bin/bash

#Takes all the c and h files in the current directory and prints them

#Yup, it's that easy
for file in *.h *.hpp *.c *.cpp; do

	#If it exists
	if [ -f "$file" ]; then
	echo "//===============$file==============="
	cat $file
	fi
done

name="John"
echo ${name}
echo ${name/J/j}    #=> "john" (substitution)
echo ${name:0:2}    #=> "Jo" (slicing)
echo ${name::2}     #=> "Jo" (slicing)
echo ${name::-1}    #=> "Joh" (slicing)
echo ${name:(-1)}   #=> "n" (slicing from right)
echo ${name:(-2):1} #=> "h" (slicing from right)
echo ${food:-Cake}  #=> $food or "Cake"

// check version
node -v || node --version

// list installed versions of node (via nvm)
nvm ls

// install specific version of node
nvm install 6.9.2

// set default version of node
nvm alias default 6.9.2

// switch version of node
nvm use 6.9.1

#!/usr/bin/env bash


#Also pure vibecoded slop. Never tested. Ever.

set -euo pipefail

if [ $# -lt 1 ]; then
    echo "Usage: $0 <python_script.py> [--dryrun]"
    exit 1
fi

TARGET="$1"
DRYRUN=false

if [[ "${2:-}" == "--dryrun" ]]; then
    DRYRUN=true
fi

OUTDIR="clean"
CWD="$(pwd)"

echo "=== Bash Trace Collector ==="
echo "Script: $TARGET"
echo "CWD: $CWD"
echo "DryRun: $DRYRUN"
echo


# Run trace
TRACE_OUTPUT=$(python -m trace --trackcalls "$TARGET" 2>&1)


# Extract .py paths (Windows, Unix, mixed)
echo "$TRACE_OUTPUT" \
    | grep -Eo '([A-Za-z]:[\\/][^*<>"]+\.py)|(/[A-Za-z0-9._/-]+\.py)|(\.[/\\][^*<>"]+\.py)' \
    | sort -u \
    | while read -r FILE; do

        # Normalize slashes
        FILE="${FILE//\\//}"

        # Skip frozen modules
        if [[ "$FILE" == "<frozen"* ]]; then
            continue
        fi

        # Only keep files inside the current working directory
        if [[ "$FILE" == "$CWD"* ]]; then

            # Compute relative path
            REL="${FILE#$CWD/}"

            DEST="$OUTDIR/$REL"
            DESTDIR="$(dirname "$DEST")"

            if $DRYRUN; then
                echo "[WOULD COPY] $FILE  -->  $DEST"
            else
                mkdir -p "$DESTDIR"
                echo "[COPYING] $FILE"
                cp "$FILE" "$DEST"
            fi

        else
            echo "[IGNORED: outside CWD] $FILE"
        fi

    done

echo
echo "=== DONE ==="
if $DRYRUN; then
    echo "Dry run complete. No files were copied."
else
    echo "Files copied to '$OUTDIR' with preserved relative paths."
fi

# Three ways of checking if a file exists in a shell script

FILE=/etc/resolv.conf

if test -f "$FILE"; then
    echo "$FILE exists."
fi

if [ -f "$FILE" ]; then
    echo "$FILE exists."
fi

if [[ -f "$FILE" ]]; then
    echo "$FILE exists."
fi