/bin/bash# Check if an argument is providedif[$#-ne1];thenecho"Usage:$0directory_path"exit1fi# Check if the provided argument is a directoryif[!-d"$1"];thenecho"$1is not a directory."exit1fi# List all files and directories in the provided directoryecho"Files and directories in$1:"...
One of the most basic bash commands, ls, does one thing: list directory contents. By itself this command lists only the names of files and subdirectories in the current working directory. Peter Loshin/TechTarget Output from the bash ls command includes only file and directory names. The ls ...
Make it a habit to include -i in every rm command, and you might avoid falling victim to one of Linux's biggest blunders. The dreaded rm -rf / command deletes every file on an entire drive. It works by recursively deleting all the subdirectories of root and their subdirectories. The ...
To create the /home/username directories and subdirectories, create the/home/make_dirs.shfile end insert code: #!/bin/shforiin`ls/usr/local/directadmin/data/users`;do{fordin`cat/usr/local/directadmin/data/users/${i}/domains.list`;do{mkdir-p/home/${i}/domains/${d}/public_html/cgi-...
Using theUp arrowkey multiple times in a row moves you back multiple commands. Use theDown arrowkey to move to later commands. Now you should see something like the following output. It lets you know that your command worked correctly to list files that matched the given pattern. ...
/bin/bash# Bash script to list all files in the current directoryls Copy In the script above, ls: This command lists all files and directories in the current directory. Save the file with a .sh extension, for example, test1.sh.
Options:-h (human readable) Displays output it in kilobytes (K), megabytes (M) and gigabytes (G). -s (supress or summarize) Outputs total disk space of a directory and supresses reports for subdirectories.Example:du -sh pictures 1.4M pictures...
Typingcdc <TAB>will list all available directories, and this list is built on the fly; nothing is hard-coded. Hitreturnafter typing the directory name to change to that directory. Youcanappend subdirectories, and it will work; however, this is an experimental feature, and I don't have ta...
[file | dir …]are the files and/or directories you want to include in the archive. You can specify one or more file/directory names. When creating an archive, list the files and directories you want to include. When extracting, this part is usually omitted, and the command extracts the...
GNU Bash-4.1 Last change: 2009 December 29 6 User Commands BASH(1) A sequence of one or more newlines may appear in a list instead of a semicolon to delimit commands. If a command is terminated by the control operator &, the shell executes the command in the background in a subshell...