Commands by yohananov (4)

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Reconstruct standard permissions for directories and files in current directory

Transfer SSH public key to another machine in one step
This command sequence allows simple setup of (gasp!) password-less SSH logins. Be careful, as if you already have an SSH keypair in your ~/.ssh directory on the local machine, there is a possibility ssh-keygen may overwrite them. ssh-copy-id copies the public key to the remote host and appends it to the remote account's ~/.ssh/authorized_keys file. When trying ssh, if you used no passphrase for your key, the remote shell appears soon after invoking ssh user@host.

check open ports without netstat or lsof

Get a list of all browsable Samba shares on the target server.

Convert files from DOS line endings to UNIX line endings
This method will also convert mac line endings.

First pass dvd rip... The set of commands was too long, so I had to separate them into two.
This set of commands will rip a dvd title using a 2 pass mencoder xvid encode. It will provide a great quality rip. It will rip as close to 700MB as possible. (note the bitrate of -700000) Enjoy!

Merge tarballs
Requires the GNU tar ignore zeros option. http://www.gnu.org/software/tar/manual/html_section/Blocking.html

list files recursively by size

Show what PID is listening on port 80 on Linux

list block devices
Shows all block devices in a tree with descruptions of what they are.


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