Novell LINUX ENTERPRISE SERVER 10 SP2 - INSTALLATION AND ADMINISTRATION Installation Manual page 363

bash 5552 tux mem
bash 5552 tux mem
bash 5552 tux mem
bash 5552 tux mem
bash 5552 tux mem
bash 5552 tux mem
bash 5552 tux mem
bash 5552 tux mem
bash 5552 tux mem
bash 5552 tux mem
bash 5552 tux mem
bash 5552 tux
bash 5552 tux
bash 5552 tux
bash 5552 tux 255u
The special shell variable $$, whose value is the process ID of the shell, has been used.
The command lsof lists all the files currently open when used without any parameters.
Because there are often thousands of open files, listing all of them is rarely useful.
However, the list of all files can be combined with search functions to generate useful
lists. For example, list all used character devices:
tux@mercury:~> lsof | grep CHR
bash 3838
bash 3838
bash 3838
bash 3838
bash 5552
bash 5552
bash 5552
bash 5552
X 5646
lsof 5673
lsof 5673
grep 5674
grep 5674
17.7.6 Kernel and udev Event Sequence
Viewer: udevmonitor
udevmonitor listens to the kernel uevents and events sent out by a udev rule and
prints the device path (DEVPATH) of the event to the console. This is a sequence of
events while connecting a USB memory stick:
REG 3,3
REG 3,3
REG 3,3
REG 3,3
REG 3,3
REG 3,3
REG 3,3
REG 3,3
REG 3,3
REG 3,3
REG 3,3
0u CHR 136,5
1u CHR 136,5
2u CHR 136,5
CHR 136,5
tux 0u CHR
tux 1u CHR
tux 2u CHR
tux 255u CHR
tux 0u CHR
tux 1u CHR
tux 2u CHR
tux 255u CHR
root mem CHR
tux 0u CHR
tux 2u CHR
tux 1u CHR
tux 2u CHR
2375 11663 /usr/lib/locale/en_GB.
290 11736 /usr/lib/locale/en_GB.
52 11831 /usr/lib/locale/en_GB.
34 11862 /usr/lib/locale/en_GB.
62 11839 /usr/lib/locale/en_GB.
127 11664 /usr/lib/locale/en_GB.
56 11735 /usr/lib/locale/en_GB.
23 11866 /usr/lib/locale/en_GB.
21544 9109 /usr/lib/gconv/gconv-m
366 9720 /usr/lib/locale/en_GB.
97165 8828 /lib/ld-2.3.6.so
7 /dev/pts/5
7 /dev/pts/5
7 /dev/pts/5
7 /dev/pts/5
136,0
136,0
136,0
136,0
136,5
136,5
136,5
136,5
1,1
136,5
136,5
136,5
136,5
System Monitoring Utilities
2 /dev/pts/0
2 /dev/pts/0
2 /dev/pts/0
2 /dev/pts/0
7 /dev/pts/5
7 /dev/pts/5
7 /dev/pts/5
7 /dev/pts/5
1006 /dev/mem
7 /dev/pts/5
7 /dev/pts/5
7 /dev/pts/5
7 /dev/pts/5
345