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Commands by leovailati from sorted by
Terminal - Commands by leovailati - 5 results
ssh [user]@[address] "mpg321 -" < [file].mp3
2010-07-30 00:23:13
User: leovailati
Functions: ssh
6

This one doesn't need to convert to wav.

udevadm monitor
2010-06-27 00:16:41
User: leovailati
Tags: udev udevadm
20

See how your system works with pendrives/mice/monitors/whatever-you-can-plug-in.

Use cases: see on which /dev/... your peripherals are, find out if a specific udev rule is being applied correctly.

sudo vconfig add eth0 [VID]
2010-05-15 21:32:24
User: leovailati
Functions: sudo
Tags: sudo vconfig
1

Great for sysadmins! Don't forget to pass the vlan to your port in a manageable switch.

After vconfig, you should use

sudo ifconfig eth0.[VID] up

Now the interface is up, you can use dhclient or ifconfig again to get an ip address.

sudo chattr -i <file that cannot be modified>
2010-03-25 03:14:34
User: leovailati
Functions: chattr sudo
Tags: Ubuntu chattr
1

I had problems in Ubuntu while trying to edit /etc/resolv.conf, even with sudo I couldn't make any change. After a 2 minutes search on google I found this command.

Hope someone finds it useful.

It works like chmod, with + and - to denote which attributes are being added and which are being removed.

See other attributes on man pages or on wikipedia http://en.wikipedia.org/wiki/Chattr

ls -d */* | sed -e 's/^/\"/g' -e 's/$/\"/g' | xargs mv -t $(pwd)
2010-03-01 23:43:26
User: leovailati
Functions: ls mv sed xargs
-1

You WILL have problems if the files have the same name.

Use cases: consolidate music library and unify photos (especially if your camera separates images by dates).

After running the command and verifying if there was no name issues, you can use

ls -d */ | sed -e 's/^/\"/g' -e 's/$/\"/g' | xargs rm -r

to remove now empty subdirectories.