Novell LINUX ENTERPRISE SERVER 10 - INSTALLATION AND ADMINISTRATION 11-05-2007 Installation Manual page 344

bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
bash
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:
tester@linux:~> lsof | grep CHR
bash
bash
bash
bash
bash
bash
bash
bash
X
lsof
lsof
grep
grep
326 Installation and Administration
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester mem
5552 tester 0u
5552 tester 1u
5552 tester 2u
5552 tester 255u
3838 tester
3838 tester
3838 tester
3838 tester
5552 tester
5552 tester
5552 tester
5552 tester
5646 root
5673 tester
5673 tester
5674 tester
5674 tester
REG 3,3 882134
REG 3,3 1386997
REG 3,3 13836
REG 3,3 290856
REG 3,3 26936
REG 3,3 190200
REG 3,3 54
REG 3,3 2375
REG 3,3 290
REG 3,3 52
REG 3,3 34
REG 3,3 62
REG 3,3 127
REG 3,3 56
REG 3,3 23
REG 3,3 21544
REG 3,3 366
REG 3,3 97165
CHR 136,5
CHR 136,5
CHR 136,5
CHR 136,5
0u CHR 136,0
1u CHR 136,0
2u CHR 136,0
255u CHR 136,0
0u CHR 136,5
1u CHR 136,5
2u CHR 136,5
255u CHR 136,5
mem CHR 1,1
0u CHR 136,5
2u CHR 136,5
1u CHR 136,5
2u CHR 136,5
11868 /usr/lib/locale/en_GB.
8837 /lib/libc-2.3.6.so
8843 /lib/libdl-2.3.6.so
12204 /lib/libncurses.so.5.5
13004 /lib/libhistory.so.5.1
13006 /lib/libreadline.so.5.
11842 /usr/lib/locale/en_GB.
11663 /usr/lib/locale/en_GB.
11736 /usr/lib/locale/en_GB.
11831 /usr/lib/locale/en_GB.
11862 /usr/lib/locale/en_GB.
11839 /usr/lib/locale/en_GB.
11664 /usr/lib/locale/en_GB.
11735 /usr/lib/locale/en_GB.
11866 /usr/lib/locale/en_GB.
9109 /usr/lib/gconv/gconv-m
9720 /usr/lib/locale/en_GB.
8828 /lib/ld-2.3.6.so
7 /dev/pts/5
7 /dev/pts/5
7 /dev/pts/5
7 /dev/pts/5
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