what command show current directory

---restore content starts---1. ls"Command Function"List and display files in a directory"Command Syntax"ls [options] [parameters]"Common Options"-L long format display (entry attribute, file type, permissions, number of hard links, owner, genus,

Directory:CD: Switch directoriesCD path: Switch to the file pathCD ~[username]: Switch to the user's home directory,CD-: Switch to the directory where you firstPwd:pring working directory: Displays the current directorymkdir: Creating a Directory-P:

mkdir command MkDir is used to create one or more directories Grammar: Grammar is mkdir [command switch] Directory Command switch: -M Text directory set operation permissions -P If the parent directory does not

2. File and directory Operations managementThis section focuses on how to use commands to manipulate files and directories under Linux, such as PWD, CDs, LS, and so on.2.1 pwd: Show working directory pathUse the PWD command to display the absolute

Directory I. Optimization Overview Ii. query and index optimization Analysis 1. performance bottleneck locating Show command Slow query log Explain analysis Query Profiling Analysis Query   2 Index and Query Optimization Iii. Configuration

Centos command collection 1. File Processing Command: ls Function Description: displays directory files. Command: list Command path:/bin/ls Execution permission: All Users Syntax: ls option [-ald] [file or directory] -A: displays all files,

A few common concepts about the Linux directory PathThe description mechanism of the file location information refers to a path from a directory hierarchy in the tree directory to a file within it, and is divided into relative paths and

LS lists directory contents1. command formatls [option] [ directory name ]2. Command functionShow current directory contents,iflsspecify a different directory,then the files and directories in the specified directory will be displayed.

The following are some of the most important directories and the various functions of Linux systems:/root directory.Contains almost all of the file directories. Equivalent to a central system. The simplest way to enter is: CD/./bootDirectories such

File directory Management class command vs. Shell featuresFirst, list the contents of the directory.LS: Lists the contents of the current directory or the specified directoryUsage: ls[options][file_or_dirs]Options:Ls-a List all FilesLS-L Display