288 reputation
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visits member for 5 years
seen May 10 at 3:48
Foo bar. Baz.

Sep
24
accepted Can 'ps' show me only all processes I own, plus all their ancestors, in tree format?
Sep
23
asked Can 'ps' show me only all processes I own, plus all their ancestors, in tree format?
Sep
18
revised Why does sshd ignore connection requests from certain IPs?
added 449 characters in body
Sep
18
revised Why does sshd ignore connection requests from certain IPs?
added 227 characters in body
Sep
18
asked Why does sshd ignore connection requests from certain IPs?
Jul
7
asked How do I sudo over sshfs?
Nov
26
accepted SSH socks proxy tunnel without interactive session?
Nov
25
asked SSH socks proxy tunnel without interactive session?
Nov
24
comment How does Ethernet know how long a frame is?
I guess I'm unclear on what "Original Ethernet packets define their length with the framing that surrounds it" means. The preamble/begin-frame bits are pretty clear, but how does the client know the end of the frame has been reached? How does it distinguish between the CRC and the interframe gap? Is the IFG random electrical noise, easily distinguishable from real signal?
Nov
24
asked How does Ethernet know how long a frame is?
Sep
26
awarded  Supporter
Sep
26
accepted Modify Apache directory listings?
Sep
26
asked Modify Apache directory listings?
Jul
9
revised crontab ifconfig problem
D'oh! Thanks.
Jul
9
awarded  Student
Jul
7
awarded  Scholar
Jul
7
comment crontab ifconfig problem
...but yes, it was a path problem. ifconfig is under /sbin, which is not in the default bash path. Thanks.
Jul
7
accepted crontab ifconfig problem
Jul
7
comment crontab ifconfig problem
Sorry, it's ifconfig in the script, I typo'd it in the question.
Jul
7
revised crontab ifconfig problem
Typo