Display or print UNIX / Linux path ~ $PATH variable - nixCraft
Pwd Command in Linux (Current Working Directory) | Linuxize
bash - How to check whether a file is in current directory or its subdirectories? - Ask Ubuntu
Display the current directory path in cmd | MS-DOS
space in the file path of batch script - Stack Overflow
How to Identify Working Directories Using Shell Characters and Variables
An Introduction to Unix Shell Scripting UNIX Shells
linux - How to jump from one directory to another directory and also display the present working directory on screen otherwise show the error? - Stack Overflow
The batch bat command retrieves the code for the current disc character, current directory and superior directory | Develop Paper
Intro to shell scripting - ppt download
Rの使い方：Working Directoryの設定 | 医師の日常
Cmd command get current directory location | Code2care
How to Identify Working Directories Using Shell Characters and Variables
Permanently add a directory to shell PATH - Linux Tutorials - Learn Linux Configuration
Check if a directory exists in Linux or Unix shell - nixCraft
Tutorial: Terminal
Shell Script to List all Hidden Files in Current Directory - GeeksforGeeks
Get the absolute path of a script in Bash
How to Check Path in Unix: 3 Steps (with Pictures) - wikiHow
Linux Commands 1. Print Working Directory: pwd & LIst Files : ls, ls -l, ls -a, ls -la - YouTube
Get the absolute path of a script in Bash
Writing Shell Scripts in UNIX A simple Bash-shell script | Manualzz
My solutions for the “Command Line challenge” | by WoodPecker | Medium
How to Add a New Path to PATH at Command Line the Right Way | OSXDaily
