Linux Files Series

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File Basics

• Introduction to File MIME Types
• Working with Hidden Files in Linux
• Getting the Absolute Directory of a File in Linux
• Append Lines to a File in Linux
• Get the Full Path of a File in Linux

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Searching for Files

• Finding Duplicate Files in Unix
• Guide to the Linux find Command
• Common Linux Text Search
• Find Files That Have Been Modified Recently in Linux
• Using the find -exec Command Option
• How To Find Only Text Files in a Directory in Linux

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Viewing Files

• Viewing Files in Linux Using cat, more, and less
• Differences Between more, less, and most in Linux
• The head and tail commands in Linux
• How to Pretty-Print XML From the Command Line
• Read a Specific Line From a File in Linux
• Display the First “n” Characters of a File in Linux

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Modifying Files

• Modify Files in Linux using vi, nano or emacs
• Renaming Linux Files in Batches
• Append Lines to a File in Linux
• Guide to Useful File Manipulation Commands
• Concatenating Files in Linux
• Splitting Files in Unix Systems
• Concatenating Text Files into a Single File in Linux
• Append Lines to a File in Linux
• How to Reverse the Order of Lines in a File in Linux
• Delete Lines in a Text File That Contain a Specific String
• Linux Commands – Remove All Text After X
• Using sed to Replace a Multi-Line String
• Recursive Search and Replace in Text Files
• How to Append the Contents of Multiple Files Into One File
• Remove Line Endings From a File
• How to Insert a Line at Specific Line Number
• Remove the Last N Lines of a File in Linux
• sed Substitution With Variables
• Merge Two Files Line By Line in Linux
• Insert Multiple Lines Into a File After a Specified Pattern
• Remove All Whitespace Characters From a Text File

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Copying Files

• Copying in Linux with Visual Progress
• Copy a File to Multiple Directories on Linux
• How to Transfer a File From Windows to Linux

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Deleting Files

• Linux Commands – Delete Files Older Than X

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Advanced File Handling

• How Do I Zip/Unzip on the Unix Command Line?
• Introduction to File Locking in Linux
• Encrypting and Decrypting Files in Linux
• Setting Permissions with chown and chmod
• Process Multiple Input Files Using Awk
• Using gzip and gunzip in Linux
• Using xz Compression in Linux
• Copy Directory Recursively, Excluding Some Subdirectories
• Extracting a WAR File in Linux
• How to Parse a CSV File in Bash
• Working With Large Files in Linux
• Get File Creation Date/Time in Bash
• Generating an SHA-256 Hash From the Command Line

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