Endless loop when connected to OpenVPN - Unix & Linux Stack …
Feb 27, 2024 · I connected my university-vpn via openvpn on Windows, Ubuntu and Manjaro. Windows worked instantly, no configuration was needed. When using any Linux-System, …
endless loop in until loop for unix script - Unix & Linux Stack …
Jul 3, 2023 · I am doing a unix script using until loop.The idea of my script is it need to continuously verify the url status whether is up or down.When its up, it will exit the loop. In my …
Terminating an infinite loop - Unix & Linux Stack Exchange
To kill the outer loop I usually add a sleep command and press CTRL-C some more times: while :; do LONGTIME_COMMAND; sleep 1; done. Please notice: the colon behind while is …
Why does `tail -c 4097 /dev/zero` exit immediately instead of
Apr 16, 2025 · @terdon, they said it there: "since /dev/zero is an endless stream". tail -c is supposed to print the last N bytes, but you can't find the "last" bytes of an endless stream. Of …
Why is cat /dev/ttyUSB0 producing an endless repeat?
Mar 1, 2018 · I would like to use cat /dev/ttyUSB0 or something similar to monitor serial communication happening through my USB-serial adapter. I am successfully able to send …
Endless data loop from dev/ttyUSB while sending AT commands
I have problem sending AT commands to my USB modem. At first I tried php-serial class, but when I was reading data, I got endless loop with strange data. Then I tried to debug problem …
Why does this endless loop not use up my system resources?
May 12, 2017 · 6 Your loop is starting an endless number of shells, but one after the other, not in parallel. The first time the loop runs, it runs bash, which starts a new shell and displays the …
Endless pulseaudio error logging: failed to acquire autospawn lock ...
Aug 7, 2011 · I encountered the following in /var/log/syslog on Ubuntu 14.04. Mar 24 09:41:19 ripple pulseaudio[4838]: [autospawn] core-util.c: Failed to create secure directory …
Dealing with Endless Config files in Home Folder
Jan 21, 2013 · Dealing with Endless Config files in Home Folder Ask Question Asked 12 years, 11 months ago Modified 12 years, 11 months ago
Scroll inside Screen, or Pause Output - Unix & Linux Stack Exchange
FYI BSD solved this decades ago. Scroll lock will pause any scrolling buffer in any terminal or screen. Where is this in linux!!!!!