User bigjosh

23 votes

1 answer

15k views

How to write a systemd service unit file so it waits until a specific interface is up before starting?

asked Jun 18, 2015 at 16:18

7 votes

2 answers

14k views

Start a systemd service only after the target socket is listening?

asked Oct 30, 2016 at 15:23

5 votes

0 answers

4k views

How to configure isc-dhcp-server to offer upstream DNS servers?

asked Mar 23, 2016 at 18:09

3 votes

2 answers

6k views

Unable to launch the requested CGI program: /www/cgi-bin/first.cgi: Text file busy

asked Mar 31, 2014 at 16:24

2 votes

1 answer

2k views

How to prevent CTS from toggling each time a tty is opened or closed?

asked Oct 25, 2015 at 0:06

2 votes

2 answers

294 views

Syntax for using epoch times in a calculation with the `--date=STRING` usage of the `date` command

asked Apr 29, 2018 at 17:51

1 vote

1 answer

784 views

`mktemp -d` followed by `pushd` works fine on command line, but not when in a script

asked May 28, 2018 at 3:19

1 vote

0 answers

276 views

Possibile sources of 5us-20us latency gap when sending long block of of serial data to tty device?

asked Aug 2, 2014 at 5:29

1 vote

1 answer

2k views

Mysterious disappearing static IP address on wifi interface under Debian?

asked Jun 21, 2015 at 21:48

Stack Exchange Network

9 Questions

How to write a systemd service unit file so it waits until a specific interface is up before starting?

Start a systemd service only after the target socket is listening?

How to configure isc-dhcp-server to offer upstream DNS servers?

Unable to launch the requested CGI program: /www/cgi-bin/first.cgi: Text file busy

How to prevent CTS from toggling each time a tty is opened or closed?

Syntax for using epoch times in a calculation with the `--date=STRING` usage of the `date` command

`mktemp -d` followed by `pushd` works fine on command line, but not when in a script

Possibile sources of 5us-20us latency gap when sending long block of of serial data to tty device?

Mysterious disappearing static IP address on wifi interface under Debian?