But [ false ] would also be always true, so a test like that is perhaps a bit misleading. The idea of my script is it need to continuously verify the url status whether is up or down. Jun 24, 2018 · Stop endless loop . When using any Linux-System, connecting to the vpn seems to work but I have a program which produces useful information on stdout but also reads from stdin. Apr 9, 2021 · Also, in while [ true ], the test checks if true is a non-empty string. Jul 3, 2023 · I am doing a unix script using until loop. 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. . When its up, it will exit the loop. The first time the loop runs, it runs bash, which starts a new shell and displays the prompt. In my script, I will use c Feb 27, 2024 · I connected my university-vpn via openvpn on Windows, Ubuntu and Manjaro. See "Removing the Linux /dev/random blocking pool". I want to redirect its standard output to a file without providing anything on standard input. 6, /dev/random obtains randomness from the kernel's CRNG, which is initialized during boot and does not block. sh script Ask Question Asked 7 years, 5 months ago Modified 7 years, 5 months ago Mar 6, 2022 · What's replenishing my entropy so well, and how can I find the specific source of randomness? As of kernel 5. c: Failed to create secure directory (/run/user/112/pulse): No such file or directory Mar 24 09:41:19 ripple pulseaudio[4838]: [autospawn] lock-autospawn. Windows worked instantly, no configuration was needed. Mar 24 09:41:19 ripple pulseaudio[4838]: [autospawn] core-util. So far, so goo Aug 7, 2011 · I encountered the following in /var/log/syslog on Ubuntu 14. It obviously is, so this does work in giving an endless loop. c: Failed to acquire May 12, 2017 · 6 Your loop is starting an endless number of shells, but one after the other, not in parallel. 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. c: Cannot access autospawn lock. Mar 24 09:41:19 ripple pulseaudio[4838]: [pulseaudio] main. Could use while true; do instead. 04. Is there any way to temporarily disable sources of randomness so I can force this blocking to happen? I think you would have 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. Please notice: the colon behind while is interpreded as TRUE, so this is an endless loop.

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