diff
diff -arq folder1 folder2
Για παράδειγμα. Σύγκριση των καταλόγων /disk2/hph5/MDS_2009/pt /hph5/MDS_2009/
diff -arq /disk2/hph5/MDS_2009/pt /hph5/MDS_2009/
Only in /disk2/hph5/MDS_2009/pt: 2016
Only in /disk2/hph5/MDS_2009/pt: 2030
Only in /hph5/MDS_2009/: auto
Only in /hph5/MDS_2009/: co_o.mdb
Only in /hph5/MDS_2009/: distribution
Only in /hph5/MDS_2009/: generation
Only in /hph5/MDS_2009/: M_Split.lnk
Only in /hph5/MDS_2009/: networks
Only in /hph5/MDS_2009/: pt