- http://www.over-yonder.net/~fullermd/rants/bsd4linux/01
- http://danielmiessler.com/study/lsof/
- http://www.freesoftwaremagazine.com/articles/drivers_linux
Inspect the contents of the initial ram disk
$ gzip -dc /boot/initrd.img-3.2.0-1-686-pae | /bin/cpio -t
and create new one
/dev/shm/initrd $ find ./ | cpio -H newc -o > new-initrd
http://myhumblecorner.wordpress.com/2011/08/30/screen-to-tmux-a-humble-quick-start-guide/ http://unix.stackexchange.com/questions/549/tmux-vs-gnu-screen
For ftp I use lftp; it's possible to launch background task using the following syntax
lftp gipi@ftp.example.com:/My files> queue stop
lftp gipi@ftp.example.com:/My files> queue put /tmp/debian.gz
lftp gipi@ftp.example.com:/My files> queue start
Exists an application called schedtool that is able to manage process scheduling
$ schedtool -B -n 1 -e ionice -n 1 make -j `cat /proc/cpuinfo | grep "^processor" | wc -l`
Pipes are awesome!
In order to see a progress bar use pipeviewer
$ pv live-cd.iso > /dev/sdd
570MB 0:01:55 [4,12MB/s] [========================================> ] 92% ETA 0:00:09
$ # blockdev --report /dev/sdf
RO RA SSZ BSZ StartSec Size Device
rw 256 512 4096 0 262144000 /dev/sdf
It's possible to produce a Postscript file using a linux man page with the following command
$ cat /opt/git/share/man/man1/git-rerere.1 | groff -man -Tps > /tmp/git-rerere.ps
- http://plash.beasts.org
- http://www.dwheeler.com/secure-programs/Secure-Programs-HOWTO/minimize-privileges.html
- http://www.unixwiz.net/techtips/chroot-practices.html
- http://www.bpfh.net/simes/computing/chroot-break.html
Exists the daemon rsyslog that use the file /etc/rsyslog.conf.
Batch scheduler (remember that as default is not logged by rsyslog). Debian seems to use a one more field (the user one) respect to what the documentation says.