Learn how to find the lines with the specified count of digits or numbers within a file in Linux.
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Baeldung Author
baeldung
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Baeldung on Linux
- All
- Administration (146)
- Scripting (129)
- Files (88)
- Processes (75)
- Filesystems (37)
- File Editing (37)
- Networking (36)
- User Administration (26)
- Security (23)
- Web (22)
- Text Processing (18)
- File Viewing (17)
- Network Configuration (15)
- File Searching (14)
- Docker (14)
- Package Management (13)
- Installation (12)
- Service Management (11)
- Network Monitoring (11)
- Series (10)
- Search (8)
- File Conversion (8)
- File Compression (8)
- File Permissions (6)
- Building (6)
- Boot Process (5)
- File Transfer (4)
Optimization of the Sizes of PDF Files on Linux
Filed under File Compression
Learn how to compress PDFs on Linux to reduce their sizes without compromising the quality or content.
Searching for Patterns in Binary Files
Filed under File Searching
Explore several text-based and GUI-based tools to search for hexadecimal patterns in binary files.
Changing Monitor Brightness on Linux
Filed under Administration
Learn how to change the brightness of the monitor.
Creating an Installer for a Linux Application
Filed under Building, Installation
Learn in-depth how to create an application installer in Linux step by step.
Avoiding the “same file” and Other Warnings While Copying a File Found With find
Learn several ways to avoid common issues when using cp after find.
How to Create Automatically Expiring User Accounts
Filed under User Administration
Learn different ways of creating a temporary user in Linux.
Returning Only One Value Using ldapsearch
Filed under User Administration
Learn how to get only single values with ldapsearch.
How to Use a Different Username by Default in SSH for a Specific Host
Filed under User Administration
Learn several ways to set a specific username when connecting to a host with SSH.