其中标记黄色的是,不同的语句之间的分隔,标记红色的是while语法中,每行的分隔。 这样,我们就可以在一行中,写下整个的命令了,这个在k8s的deployment中,会在command中用到,比如: - /bin/bash - -c - 'echo "Error response from daemon: driver failed programming external connectivity on endpoint sad_liskov"...
一、while循环 while命令某种意义上是if-then语句和for循环的混杂体。while命令允许定义一个要测试的命令,然后循环执行一组命令,只要定义的测试命令返回的是退出状态码0。它会在每次迭代的一开始测试test命令。在test命令返回非零退出状态码时,while命令会停止执行那组命令。 格式: whiletestcommanddoother commandsdone...
Try this command which I got fromanother stackoverflow question sudo apt-get install python-dev libsdl-image1.2-dev libsdl-mixer1.2-dev libsdl-ttf2.0-dev libsdl1.2-dev libsmpeg-dev python-numpy subversion libportmidi-dev ffmpeg libswscale-dev libavformat-dev libavcodec-dev li...
Now we'll move to searching on single large file. Here is a straight-up comparison between ripgrep, ugrep and GNU grep on a file cached in memory (~13GB,OpenSubtitles.raw.en.gz, decompressed): ToolCommandLine countTime ripgrep (Unicode)rg -w 'Sherlock [A-Z]\w+'78821.042s(1.00x) ...
Are both the file and directoryownedby the user running mongod? Does the user running mongod have write permission for both the file and directory? Is selinux in use on this machine? If yes, what are the labels for the file/directory?
lxq-iang changed the title There was an error while I was executing the command "cmake --build cmake-build --config Release -- -j" There was an error while I was executing the command "cmake --build cmake-build --config Release -- -j" in jetson orin May 26, 2022 Author lxq-...
While executing any command throughsystemctlit gives the below error. Raw # systemctl status sshd.service -bash: /bin/systemctl: Permission denied Environment Red Hat Enterprise Linux 7 Red Hat Enterprise Linux 8 systemd Subscriber exclusive content ...
task_rq_unlock+0x20/0x20 [<ffffffffb18db89c>] scsi_finish_command+0xdc/0x140 [<ffffffffb18e5a02>] scsi_softirq_done+0x132/0x160 [<ffffffffb1756c56>] blk_done_softirq+0x96/0xc0 [<ffffffffb14a41e5>] __do_softirq+0xf5/0x280 [<ffffffffb1b8f42c>] ...
In my case it helped. Launch PowerShell with administrator privileges. Then execute the wsl --update command: C:\WINDOWS\system32> wsl --update Installing: Windows Subsystem for Linux Windows Subsystem for Linux has been installed. Finally, restart the Docker Desktop application. ...
4.Once the required python packages are installed completely, you could refer to the steps in thisofficial documentto deprovision this Linux VM by executing commandsudo waagent -deprovision+user. Please kindly notice that once we run this command,we can no longer conne...