echo "Didn't run, because the number of argument needs to be 2" echo "EX: $0 [/path/to/file] [new_name_prefix]" exit 0 fi # 1. Get the old name files's directory and enter it directory=$1 cd "$1" # 2. Set the new name prefix prefix=$2 # 3. Count the number of file...
System.out.println...(directory.getAbsolutePath());//获取绝对路径 }catch(Exceptin e){} File.getCanonicalPath()和File.getAbsolutePath...,返回当前的路径加上你在new File()时设定的路径 # 至于getPath()函数,得到的只是你在new File()时设定的路径 比如当前的路径为 C:\test : File directory ...
查看: getfacl filename 修改 : setfacl -m u:username:rw filename 命令 选项 u:用户名:权限 目录名称 setfacl -m g:groupname:rw filename 命令 选项 u:组账号:权限 目录名称 删除 : setfacl -x u:username filename 命令 选项 u:用户名 目录名称 代码语言:javascript 复制 tune2fs是linux下面重要的...
查看: $ getfacl filename 修改 : $ setfacl -m u:username:rw filename 命令 选项 u:用户名:权限 目录名称 $ setfacl -m g:groupname:rw filename 命令 选项 u:组账号:权限 目录名称 删除 : $ setfacl -x u:username filename 命令 选项 u:用户名 目录名称 tune2fs是linux下面重要的文件系统调整...
$enableBashCompletions=($Null-ne(Get-Commandbash-ErrorAction Ignore))-or($Null-ne(Get-Commandgit-ErrorAction Ignore))if($enableBashCompletions) {Import-ModulePSBashCompletions$completionPath=[System.IO.Path]::Combine([System.IO.Path]::GetDirectoryName($profile),"bash-completion")Register-BashArgum...
The current working directory is the directory where all of the commands are being executed. You need to get the name of the current working directory printed. Type PWD command and then click enter. It will show the complete directory in the output, as shown below: ...
The name of the currently executing script is: ./BashScript.shWe can verify the value at the first index; we got ./BashScript.sh, the basename of the currently executing script. Using $0 VariableTo get the current script’s directory in a Bash, use the $0 array variable. In Bash, the...
The rmdir command deletes (removes) a directory, but only if it's empty. If it's not empty, you get a warning instead. Fortunately, you can use the rm command to delete directories that aren't empty in combination with the -r (recursive) flag. The command would then look like so,...
For example, you can include a path name in an ls command to list the contents of another directory:Bash Copy ls /etc Most Bash commands have options for modifying how they work. Options, also called flags, give a command more specific instructions. As an example, files and directories ...
# systemctlget-default# # Tosetadefaulttarget, run: # systemctlset-defaultTARGET.target #此时按空格键,more会将文件下移一个你当前终端窗口的高度,显示下一页的内容。 $ more-5/etc/inittab #使用-num(整数)选项,可以指定一次显示的行数 # inittabisno longer used whenusingsystemd. ...