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Using rsync & ssh to Backup Files Between Linux Machines (Perl)
This script performs a network backup using unix’s rsync command over ssh. It performs an incremental backup, which means that it only updates new files and files that have changed since the last...
View ArticleRotating Backup Directories using cp -al (hardlinks) to Save Disk Space
The copy command “cp -al” found on all versions of Unix/Linux creates what’s called a “hard link” to a file. The nice thing about this command is that it doesn’t create an actual copy of the file on...
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