rsync - a fast, versatile, remote (and local) file-copying tool sync - flush file system buffers rmt - remote magtape protocol module plymouth-upstart-bridge - scp - secure copy (remote file copy program) diff - compare files line by line nice - run a program with modified scheduling priority cp - copy files and directories duplicity - Encrypted incremental backup to local or remote storage. xargs - build and execute command lines from standard input netcat - NC(1) BSD General Commands Manual NC(1) nc — arbitrary TCP and UDP connections and listens sftp - secure file transfer program fakeroot - run a command in an environment faking root privileges for file manipulation fakeroot-sysv - run a command in an environment faking root privileges for file manipulation fakeroot-tcp - run a command in an environment faking root privileges for file manipulation sshfs - filesystem client based on ssh umount - unmount file systems ping - 6 send ICMP ECHO_REQUEST to network hosts file - determine file type ntfs-3g - Third Generation Read/Write NTFS Driver gvim - Vi IMproved, a programmers text editor gzip - , gunzip, zcat compress or expand files ftp - Internet file transfer program patch - apply a diff file to an original