I connected my university-vpn via openvpn on Windows, Ubuntu and Manjaro. Windows worked instantly, no configuration was needed. When using any Linux-System, connecting to the vpn seems to work but...
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 script, I will use c...
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.
I'm using git. I did a normal merge, but it keeps asking this: # Please enter a commit message to explain why this merge is necessary, # especially if it merges an updated upstream into a topic br...
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 key is also password protected.
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...
I have OS CentOS Linux release 7.6.1810 (Core), Apache/2.4.6 (CentOS), Redmine v3.4.6. My site works nice with http, but I want add https support to it. But when I try use https it has endless load...
@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 course, when reading from a seekable file (instead of a pipe), tail could just seek to the correction position, and read the requested amount, which that strace shows it doing, and the seek even succeeds. But why does ...
