linux command

When it comes to deleting sensitive files, simply removing them using the rm command in Linux doesn't guarantee that the files are unrecoverable. The data remains on the disk and could potentially be restored using data recovery tools. This is where the shred command becomes invaluable, especially for those who need to ensure that their confidential or sensitive data is irrecoverable. Q&A: Using shred -u for Secure File Deletion Q1: What does the shred command do? A1: shred is a command in Linux that overwrites a file to hide its contents and optionally deletes it. It makes the recovery of the data more difficult by using multiple overwriting passes.