uniq Command in Linux: Eliminating Duplicate LinesSummary
The uniq command in Linux is a simple but powerful tool used to filter out adjacent matching lines from an input file or stream. It's commonly used to clean up data, identify unique entries, and prepare data for further analysis.
watch Command: Monitor Command Output in Real-TimeSummary
The watch command allows you to execute a specified command periodically and display its output in a full-screen format, providing a real-time view of changes.
cal Command: Displaying Calendars in the TerminalSummary
The cal command is a simple yet useful utility in Linux for displaying a calendar in the terminal. It provides a quick way to view the current month, a specific month, or even the entire year.
cut Command: Extracting Sections from TextSummary
The cut command is a powerful utility used to extract specific sections or fields from lines of text, based on delimiters or character positions. It's particularly useful for parsing structured data like CSV files or log files.
file Command in LinuxSummary
The file command is a standard Unix program used to determine the type of a file. It tests each argument in an attempt to categorize it. These tests check the results of file system calls, the magic number, and according to language-specific tests.
sort Command in LinuxSummary
The sort command is a powerful tool in Linux for ordering lines of text in a file or from standard input. It can sort alphabetically, numerically, in reverse order, and based on specific fields within each line.
stat Command: Examining File StatusSummary
The stat command is a powerful utility in Linux that displays detailed information about files and file systems, including file size, access times, permissions, and inode number.
tee Command in Linux: Redirecting Output to Multiple DestinationsSummary
The tee command in Linux allows you to simultaneously display output to the terminal and save it to a file. It's a powerful tool for logging command output, auditing, and debugging, providing real-time visibility while preserving the data for later analysis.
mkdir Command: Creating Directories in LinuxSummary
The mkdir command is a fundamental Linux utility used to create directories (folders). This post will guide you through its basic usage, common use cases, and helpful flags.
wc Command: Counting Words, Lines, and CharactersSummary
The wc command is a versatile utility for counting words, lines, characters, and bytes in a file or from standard input. It's a quick and easy way to get a statistical overview of text data.