尝试升级时出错:Invalid command line option: wsl --set-version Ubuntu 2 确保已启用适用于 Linux 的 Windows 子系统,并且使用的是 Windows 内部版本 18362 或更高版本。 若要启用 WSL,请在具有管理员权限的 PowerShell 提示符下运行以下命令:Enable-WindowsOptionalFeature
Usexargswith thegrep commandto search for a string in the list of files thefindcommand provides. Use the following syntax: find . -name '[search-term]' | xargs grep '[string-to-find-in-files]'Copy For example, search for all the files with the.txtextension and pipe them toxargs, whic...
Which is a way of instructing the rm command to delete everything it sees in the current directory recursively. The recursive option-ris essential for removing sub-directories. Sometimes, there are write protected files and then you'll be asked to confirm the removal. To avoid that, you can ...
\#Tosearchfordirectories named build at a max depth of2directories find.-maxdepth2-name build-type d \#Tosearch all files who arenotin.git directory find.!-iwholename'*.git*'-type f \#Findall files that have the same node(hard link)asMY_FILE_HERE find.-type f-samefile MY_FILE_HE...
--rawfile a f set variable $a to a string consisting of the contents of <f>; --args remaining arguments are string arguments, not files; --jsonargs remaining arguments are JSON arguments, not files; -- terminates argument processing; Named arguments are also available as $ARGS.named[], ...
语法格式 nohup Command [ Arg … ] [ & ] 参数说明: Command:要执行的命令。 Arg:一些参数,可以指定输出文件。 &:让命令在后台执行,终端退出后命令仍旧执行。 例:在后台执行 root 目录下的 runoob.sh 脚本: nohup sh runv.sh 20111228 & nohup /root/runoob.sh & ...
Thefindcommand in Linux is a powerful tool used tosearch for filesanddirectorieswithin a specified path based on different criteria. Moreover, it allows users to locatefilesby name, type, size, permissions, and more, making the tool essential for file management and system administration. ...
files, override existing symlinks When shutting down, execute action immediately --preset-mode= Apply only enable, only disable, or all presets --root=PATH Enable unit files in the specified root directory -n --lines=INTEGER Number of journal entries to show -o --output=STRING Change journal...
search search package details for the given string shell run an interactive DNF shell swap run an interactive dnf mod for remove and install one spec updateinfo display advisories about packages upgrade upgrade a package or packages on your system upgrade-minimal upgrade, but only 'newest' package...
grep to behave as egrep). -e pattern, --regexp=pattern Specify a pattern used during the search of the input: an input line is selectedifit matches any of the specified patterns. This option is most useful when multiple -e options are used to specify ...