F1Linux's user avatar
F1Linux's user avatar
F1Linux's user avatar
F1Linux
  • Member for 5 years, 1 month
  • Last seen this week
77 votes
Accepted

Why is it better to use "#!/usr/bin/env NAME" instead of "#!/path/to/NAME" as my shebang?

12 votes

help understanding gpg --list--keys output

7 votes

How to configure systemd-resolved and systemd-networkd to use local DNS server for resolving local domains and remote DNS server for remote domains?

5 votes

Command-line tool to obtain OUI vendor info from MAC address?

5 votes

Env vars in /etc/environment not globally visible?

5 votes
Accepted

PGP Keyservers Featuring Download over HTTPS?

5 votes

Is there any reason to move away from fstab on a systemd system?

4 votes
Accepted

Identify GSM Carrier of SIM Card Inserted into a Linux Host

4 votes
Accepted

What is Alpine Virtual and how it different from Alpine Standard?

4 votes

Check my DHCP lease?

3 votes

Identify what USB port is a device plugged into

3 votes
Accepted

Direct Serial Connection to a Router Using "screen" Command

3 votes

Right way to get the list of installed packages matching a pattern?

3 votes

24 - iSCSI login failed due to authorization failure

3 votes
Accepted

Postfix PCRE maps broken in RHEL8: "error: unsupported dictionary type: pcre"

3 votes
Accepted

Unable to run DNS queries when response is bigger than 512 Bytes and truncated

3 votes

Does LVM increase the risk of data loss?

2 votes

BASH reading txt file and storing in array

2 votes

difference between output of df and blkid

2 votes
Accepted

Upgraded Postfix and now seeing "discarding EHLO keywords: CHUNKING" in maillog

1 vote

How to remove old kernel images

1 vote

How are statistics output by `free -l` calculated?

1 vote

Set CPU affinity for the specific program?

1 vote

Script a Github file download using curl where filename AND path are variable

1 vote

Configuring Stub Resolver in RHEL 8: systemd-resolved not caching DNS queries

1 vote

How to use wildcards (*) when copying with scp?

1 vote

operate disk with different character encoding

1 vote

RegEx to Match *ONLY* IPv6 Global Unicast Addresses (GUA) from logs

1 vote
Accepted

Python errors in Postfix Policyd-spf config: "warning: problem talking to server private/policyd-spf"

1 vote

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