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Timothy Pulliam's user avatar
Timothy Pulliam's user avatar
Timothy Pulliam's user avatar
Timothy Pulliam
  • Member for 8 years, 7 months
  • Last seen more than a month ago
106 votes
5 answers
239k views

Bash throws error, line 8: $1: unbound variable

9 votes
3 answers
8k views

Best way to distribute user's public SSH key to many hosts?

9 votes
3 answers
35k views

How to recover xfs data after rm?

7 votes
0 answers
6k views

Change the start of a partition with parted?

6 votes
1 answer
6k views

List of system calls with explanation? [closed]

6 votes
1 answer
1k views

SSH into many systems with passphrase-less RSA keys

5 votes
3 answers
8k views

SSHD Denies access with password + google-authenticator combo

3 votes
0 answers
2k views

vgrename volume group with root filesystem

2 votes
1 answer
2k views

How can I reap a zombie process that is not a child of my shell?

2 votes
1 answer
524 views

Whitelist Cloud 9 SSH Workspace in AWS

2 votes
1 answer
8k views

How can I view the superblock of an XFS partition?

2 votes
1 answer
1k views

BASH subprocess using SSH in script?

2 votes
1 answer
2k views

Understanding ss Output

1 vote
1 answer
144 views

OpenCSW and IPS on same Solaris 11 system?

1 vote
1 answer
15k views

Autofs Issues Mounting NFS Home Directories (CentOS 7.4) [closed]

1 vote
1 answer
2k views

rpcbind.service won't start

1 vote
2 answers
5k views

CentOS 7 won't boot after `yum update`

1 vote
1 answer
77 views

Should I be worried if the total number of processes is approaching nproc limit?

1 vote
1 answer
103 views

Does my disk support SMART?

1 vote
1 answer
978 views

Is there a tool to check /etc/hosts.{allow,deny} syntax?

0 votes
1 answer
1k views

Ansible: Iterate over variables and run command if variable is defined

0 votes
1 answer
2k views

E: Unable to locate package azure-functions-core-tools-4

0 votes
1 answer
148 views

How can I find out what my default gateway should be?

0 votes
3 answers
7k views

nmcli won't let me remove DNS entry from /etc/resolv.conf

0 votes
1 answer
1k views

What version of gcc should I use to compile the latest stable Linux kernel?

0 votes
1 answer
1k views

`yum history undo $everything` to bring CentOS back to original state?

0 votes
2 answers
706 views

list available network interfaces of a remote host (without SSH)?

0 votes
2 answers
2k views

How to set up KVM guest serial console

0 votes
1 answer
816 views

Any Distros Built for Layer 3 Switching / Routing?

-1 votes
2 answers
1k views

Block HTTP traffic on solaris 11 IP Filter firewall