10：恢复目录（tar 格式）tar xvf /dev/rmt/0n -C /path/to/restore tar xvf /dev/st0 -C /tmp 11：列出或检查磁带内容（tar 格式）mt -f /dev/st0 rewind; dd if=/dev/st0 of=- ### tar 格式 ### tar tvf {DEVICE} {Directory-FileName} tar tvf /dev/st0 tar tvf /dev/st0 desk...
Using sudo, a regular user can execute root command, provided they are allowed to execute the command by a sysadmin. Apart from executing the command as root, an user can also execute a command as any other user, if they have the permission to do it. This article explains how to use t...
> gcc -v -E -x c++ - Apple clang version 12.0.5 (clang-1205.0.22.11) Target: x86_64-apple-darwin20.6.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin "/Library/Developer/CommandLineTools/usr/bin/clang" -cc1 -triple x86_64-apple-macosx11.0.0 -Wdeprecated-...
More importantly, every directory under root has a specific purpose. I covered this a while back in a piece on theFilesystem Hierarchy Standard, so I won't rehash it all here. But to give a few illustrative examples, the /boot directory stores everything your system needs to boot up. Th...
Edit thesudoersfile on the target host by using thevisudocommand, and add the following line: Defaults: <username>!requiretty For more information, seeHow to Configure sudo Elevation and SSH Keys. Invalid SU password Error description .[?1034hopsuser@lx1:~> su - root -c 'sh /tmp/scx-op...
root.go:316] Updating PATH: /home/leke/.minikube/bin\nW0527 23:17:00.306066 442547 root.go:291] Error reading config file at /home/leke/.minikube/config/config.json: open /home/leke/.minikube/config/config.json: no such file or directory\nI0527 23:17:00.306258 442547 out.go:298] ...
52 Adding your working directory to the search path...53 Checking the search path used for a command...53 Customizing the DLL search path: The LIBPATH variable...
Step 2. Check the Unix socket connection from the command line In the command line, run the following command: mysql -u root -p -S /var/run/mysqld/mysql.sock. Type a password for your root user and press Enter. Step 3. Download third-party libraries The Connector/J driver doe...
Execute 'server.exe' and 'client.exe' in separate command windows. Create a "temp" directory in the D drive github.com\grpc-go\exmaples> mkdir D:\temp Launch 'server.exe' github.com\grpc-go\exmaples> server.exe 2024/03/14 10:13:40 INFO: [core] [Server #1] Server created 2024/03...
Interix maps the root directory (/) to the Windows Services for UNIX installation directory, which is C:\SFU by default. Under the Interix root directory are the subdirectories that usually exist in UNIX, such as /usr and /etc. There are also virtual directories, such as /net for network...