File Basics
Searching for Files
Viewing Files
Modifying Files
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Modify Files in Linux using vi, nano or emacs
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Renaming Linux Files in Batches
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Append Lines to a File in Linux
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Guide to Useful File Manipulation Commands
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Concatenating Files in Linux
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Splitting Files in Unix Systems
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Concatenating Text Files into a Single File in Linux
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Append Lines to a File in Linux
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How to Reverse the Order of Lines in a File in Linux
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Delete Lines in a Text File That Contain a Specific String
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Linux Commands - Remove All Text After X
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Using sed to Replace a Multi-Line String
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Recursive Search and Replace in Text Files
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How to Append the Contents of Multiple Files Into One File
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Remove Line Endings From a File
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How to Insert a Line at Specific Line Number
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Remove the Last N Lines of a File in Linux
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sed Substitution With Variables
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Merge Two Files Line By Line in Linux
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Insert Multiple Lines Into a File After a Specified Pattern
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Remove All Whitespace Characters From a Text File
Copying Files
Deleting Files
Advanced File Handling
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How Do I Zip/Unzip on the Unix Command Line?
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Introduction to File Locking in Linux
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Encrypting and Decrypting Files in Linux
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Setting Permissions with chown and chmod
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Process Multiple Input Files Using Awk
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Using gzip and gunzip in Linux
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Using xz Compression in Linux
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Copy Directory Recursively, Excluding Some Subdirectories
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Extracting a WAR File in Linux
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How to Parse a CSV File in Bash
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Working With Large Files in Linux
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Get File Creation Date/Time in Bash