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 …

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, …

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 …

I have a program which produces useful information on stdout but also reads from stdin. I want to redirect its standard output to a file without providing anything on standard input. So far, so goo...

How would you compare these editors? What are the pros and cons of each? [note] This is not meant to be answered by those who "hate one and love another" or those who haven't used both.

Mar 6, 2022 · What's replenishing my entropy so well, and how can I find the specific source of randomness? As of kernel 5.6, /dev/random obtains randomness from the kernel's CRNG, …

How to store endless stream to file? Ask Question Asked 9 years, 6 months ago Modified 9 years, 6 months ago

Apr 18, 2021 · I solved the issue. It seems that there are extra steps that finally make my new computer boot successfully. Here is how I solved this issue completely (I hope). buy a new …

Apr 23, 2025 · There are endless number of helpful articles and answers on how set up ~/.ssh/config (e.g., this one's pretty good), but none of them mentions what to do if the private …

For example, #!/bin/bash while : do sl done How to terminate this bash script?