$ type cd 系统会提示,cd是shell的自带命令(build-in)。 $ type grep 系统会提示,grep是一个外部命令,并显示该命令的路径。 $ type -p grep 加上-p参数后,就相当于which命令。 (完)
find . -type f -name "*.java" -exec grep -l StringBuffer {} \; # find StringBuffer in all *.java files find . -type f -name "*.java" -exec grep -il string {} \; # ignore case with -i option find . -type f -name "*.gz" -exec zgrep 'GET /foo' {} \; # search ...
将目录/usr/men中的所有文件移到当前目录(用.表示)中 mv file_1.txt /home/office/ 移动文件 mv file_2.txt file_3.txt file_4.txt /home/office/ 移动多个文件到/home/office/目录下 mv *.txt /home/office/ 将当前目录下的所有text文件移动到/home/office/目录下 mv directory_1/ /home/office/ ...
find . -maxdepth 1 -name *.jpg -print -exec convert “{}” -resize 80x60 “thumbs/{}” ; batch resize files in the current directory and send them to a thumbnails directory (requires convert from Imagemagick) 4、文件搜索 find / -name file1 从‘/’ 开始进入根文件系统搜索文件和目录 f...
systeminfo |Select-String"^OS Name","^OS Version" 确认已启用 WSL 可通过在提升的 PowerShell 窗口中运行以下命令来确认是否已启用“适用于 Linux 的 Windows 子系统”: PowerShell Get-WindowsOptionalFeature-Online-FeatureNameMicrosoft-Windows-Subsystem-Linux ...
ls命令 功能：列出文件夹信息 语法：ls [-l -h -a] [参数]参数：被查看的文件夹，不提供参数，...
Searching for recoverable inodes in directory deletetest ...5recoverable inodes found. Looking through the directory structure for deleted files ... (3)恢复所有 taroballs@taroballs-PC:~/recovertest$ extundelete/dev/sdb1--restore-allNOTICE: Extended attributesarenotrestored. ...
Typically PATTERNS should be quoted when grep is used in a shell command. A FILE of “-” stands for standard input. If no FILE is given, recursive searches examine the working directory, and nonrecursive searches read standard input. In addition, the variant programs egrep, fgrep and ...
systeminfo |Select-String"^OS Name","^OS Version" 确认已启用 WSL 可以通过在提升的 PowerShell 窗口中运行以下命令来确认已启用适用于 Linux 的 Windows 子系统: PowerShell Get-WindowsOptionalFeature-Online-FeatureNameMicrosoft-Windows-Subsystem-Linux ...
-n: short for theline number -r: indicatesrecursive readsof all the files in a subdirectory Using grep -r Use the command to search a file with specifies path or directory: grep -r"string users want to search"/path/to/directory