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Fox
  • Member for 10 years, 9 months
  • Last seen more than 1 year ago
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11 votes
4 answers
30k views

When do STALE arp entries become FAILED when never used?

1 vote
1 answer
3k views

iptables counters in NAT table and state NOT NEW

9 votes
3 answers
3k views

Shell command to filter out non-existing files in a pipe

5 votes
3 answers
6k views

How to route some email accounts of a domain with transport_maps to another MX if user doesn't exist locally?

19 votes
3 answers
88k views

ifconfig eth0 RX dropped packets

2 votes
1 answer
534 views

Compress all apache log files which don't have any symlink pointing to them

6 votes
2 answers
4k views

IPv6 default gateway route disappear after reboot

0 votes
1 answer
1k views

postfix/cleanup bad trivial-rewrite

3 votes
2 answers
5k views

Is it really a bad practice to let « PermitRootLogin yes » on a production server? [closed]

3 votes
3 answers
9k views

iptables mysterious DROP --sport 80 [ACK FIN]

0 votes
2 answers
105 views

Looking for a shell command to read non-binary part of most common image types

3 votes
3 answers
3k views

UNIX ctime : how to keep this precious information in backups (tar)?