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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 interpreded as TRUE, so this is an endless loop
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 and opened pu
How to run an infinite loop in the background How can I run an infinite loop in the background, while continuing on with the script's execution? Example "script": while true; do something_in_the_background; done
How does find prevent endless loops (e. g. when renaming files . . . - linux Please consider the following command: find -type f -name '* *' -exec mv '{}' '{}_foo' \; How does find prevent endless loops in this case? On one hand, I believe to know that find does not work like shell globs do, i e it does not fetch a list of all * jpg files, stores that list internally and then processes the list entries Instead, it gets the files to process "incrementally" from the
Endless pulseaudio error logging: failed to acquire autospawn lock . . . 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 ( run user 112 pulse): No such file or directory Mar 24 09:41:19 ripple pulseaudio[4838]: [autospawn] lock-autospawn c: Cannot access autospawn lock Mar 24 09:41:19 ripple pulseaudio[4838]: [pulseaudio] main c: Failed to acquire
debian - Curl with random IP v6 from 64 subnet: ndppd, ip neighbour or . . . You'll need to complete a few actions and gain 15 reputation points before being able to upvote Upvoting indicates when questions and answers are useful What's reputation and how do I get it? Instead, you can save this post to reference later
How can I force dev random to block? - Unix Linux Stack Exchange 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, which is initialized during boot and does not block See "Removing the Linux dev random blocking pool" Is there any way to temporarily disable sources of randomness so I can force this blocking to happen? I think you would have
Bash while loop stop after a successful curl request Also, in while [ true ], the test checks if true is a non-empty string It obviously is, so this does work in giving an endless loop But [ false ] would also be always true, so a test like that is perhaps a bit misleading Could use while true; do instead