Category: MacOS

OCR PDFs with Free Open Source Tools on a Mac with a Shell Script

Linux and Windows users can also do some of this – see the opening paragraphs of the linked article for details.

Source: OCR PDFs with Free Open Source Tools on a Mac with a Shell Script – Podfeet Podcasts

How to Verify if a File or Directory Exists in Bash

Master Bash scripting with our guide on how to verify if a file or directory exists. Includes examples and best practices for reliable scripts.

Source: How to Verify if a File or Directory Exists in Bash – LinuxCapable
Similar article: Check if File or Directory Exists in Bash – It’s FOSS

How to use df command in Linux / Unix {with examples}

We use the df command to find total disk space and available space on a Linux / Unix file system. Let us see how to use the df command to view the amount of free space left on your Linux, macOS, *BSD and Unix file system. We will also explain how to automate disk space monitoring and send an email alert or push notification to your mobile device.

Source: How to use df command in Linux / Unix {with examples} – nixCraft

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