Dupmerge

Jul 20, 2023

Searches for files with equal content

Dupmerge reads a list of files from standard input eg., as produced by “find . -print” and looks securely for identical files. When it finds two or more identical files, all but one are unlinked to reclaim the disk space and recreated as hard links to the remaining copy.



Checkout these related ports:
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  • Ztop - Display ZFS dataset I/O in real time
  • Zsm - ZFS Snapshot Manager
  • Zsd - Destroys ZFS snapshots
  • Zrepl - ZFS dataset replication tool
  • Zrep - ZFS based replication and failover solution
  • Zpool-iostat-viz - ZFS pool I/O latency statistics
  • Zoxide - Fast cd alternative that learns your habits
  • Zogftw - Creates redundant backups on encrypted ZFS pools
  • Znapzend - ZFS-centric backup tool
  • Zisofs-tools - User utilities for zisofs
  • Zidrav - File corruption detection and repair program
  • Zfstools - OpenSolaris-compatible auto snapshotting for ZFS
  • Zfsnap2 - Portable performant script to make rolling ZFS snapshots easy
  • Zfsnap - Simple sh script to make zfs rolling snaphosts with cron