o.k., pls see results below. i am too inexperienced to glean meaning, if any? i had wondered about the "c" prefix, but could not locate meaning by googling - gave up. understand now that the rfcomm0 is not a bonefide file.
rocky@rocky-desktop:~$ ps ax | grep rfcomm 49 ? S< 0:00 [krfcommd] 3720 ? S 0:00 cat /dev/rfcomm0 4405 ? S 0:00 cat /dev/rfcomm0 4674 ? S 0:00 wc /dev/rfcomm0 16008 pts/3 R+ 0:00 grep rfcomm
rocky@rocky-desktop:~$ lsof | grep rfcomm krfcommd 49 root cwd unknown /proc/49/cwd (readlink: Permission denied) krfcommd 49 root rtd unknown /proc/49/root (readlink: Permission denied) krfcommd 49 root txt unknown /proc/49/exe (readlink: Permission denied) krfcommd 49 root NOFD /proc/49/fd (opendir: Permission denied)
mark
o.k., pls see results below. i am too inexperienced to glean meaning, if any? i had wondered about the "c" prefix, but could not locate meaning by googling - gave up. understand now that the rfcomm0 is not a bonefide file.
rocky@rocky- desktop: ~$ ps ax | grep rfcomm
49 ? S< 0:00 [krfcommd]
3720 ? S 0:00 cat /dev/rfcomm0
4405 ? S 0:00 cat /dev/rfcomm0
4674 ? S 0:00 wc /dev/rfcomm0
16008 pts/3 R+ 0:00 grep rfcomm
rocky@rocky- desktop: ~$ lsof | grep rfcomm
krfcommd 49 root cwd unknown /proc/49/cwd (readlink: Permission denied)
krfcommd 49 root rtd unknown /proc/49/root (readlink: Permission denied)
krfcommd 49 root txt unknown /proc/49/exe (readlink: Permission denied)
krfcommd 49 root NOFD /proc/49/fd (opendir: Permission denied)
mark