Linux commands: Difference between revisions
Jump to navigation
Jump to search
| Line 96: | Line 96: | ||
specify the location where Linux or MS-DOS looks when using a command | specify the location where Linux or MS-DOS looks when using a command | ||
* {{kbd | key= echo $PATH}} ({{Linux}})<ref>[http://linux.vbird.org/linux_basic/0220filemanager.php#dir_path 鳥哥的 Linux 私房菜 -- 檔案與目錄管理 -- 關於執行檔路徑的變數： $PATH]</ref> | * {{kbd | key= echo $PATH}} ({{Linux}})<ref>[http://linux.vbird.org/linux_basic/0220filemanager.php#dir_path 鳥哥的 Linux 私房菜 -- 檔案與目錄管理 -- 關於執行檔路徑的變數： $PATH]</ref> | ||
* {{kbd | key= echo %PATH%}} ( | * {{kbd | key= echo %PATH%}} ({{Win}})<ref>[[How to setup my system path]]</ref> | ||
reboot the system/server | reboot the system/server | ||
Revision as of 13:58, 8 February 2013
(1) alternative Linux commands to complete the same task, (2) The equivalent or similar commands between Windows and Linux system.
help for command: Type command --help or man command (Linux 
)
text file manipulation
display the first lines of text file
- head [options] filename (OS: Linux )
- vi [options] filename (and press gg) (Linux )
- vim [options] filename (and press gg) (Linux ); Open file and press gg for gVim (Win
)
display the last few lines of text file
- tail [options] filename (Linux )
- vi [options] filename (and press G) (Linux )
- vim [options] filename (and press G) (Linux ); Open file and press G for gVim (Win )
- Tail for Win32 GUI interface (Win )
not support Unicode file for v.4.2.6
Search text in file
- (1)vim [options] filename (2)press /keyword (Linux )
- grep: grep keyword file_name (Linux )
file operation
copy old directory to new directory
- cp -a old_dir new_dir/ (Linux )
- copy /Y old_dir new_dir/ (Win )[1]
- make new directory & copy all old files to new directory
- mkdir new_dir
- cp old_dir/* new_dir
download file from remote server
- FTP
- wget: wget http://path.to/file
- SVN update su - www -c "svn up http://remote.svn.server/path/ /local/path/ --username=your_account --password=xxx"
- more on File transfer methods
delete (move) files or directory
- rm -rf /Name_of_directory (Linux )[2]
- del Name_of_directory (Win )
- After executed del Name_of_directory but the empty directory directory_name will be left.
- Command delete is not available in Win XP
- linux alternative to dos command ren - Ubuntu Forums
list directory or files / list directory contents
find a file
- find (Linux ) ex: find / -name filename Find the file which naming filename Under the path / (root folder) [5]
- dir (Win ) ex: dir filename /s[6] I have no idea to specify the file path to find the file.
show the current directory
- pwd(Linux )
- echo %cd%(Win ) [7]
network
show ip
ping
- ping domain_or_ip (Linux )
- ping domain_or_ip -t (Win )
whois: search the information of domain (related: Domain Name Register)
- whois domain (Linux or Win : require to install whois for windows)
apache operation
check apache servie is running or not
- service --status-all | grep httpd (Linux [10])
- netstat -npl | grep httpd for Linux [11]
- netstat -an | find /i "listening" (Win ) find the local open ports & find local address TCP 0.0.0.0:80 is listening[12]
- more on connection test...
check which mpm (multi processing module) apache is running
- httpd -l (Linux & Win ) ex: Linux /usr/local/httpd/bin/httpd -l or Win x:\apache\bin>httpd -l where x:\apache is the installation folder of apache [13]
system operation
show current time
- date (Linux ) output: Thu Oct 25 15:05:10 CST 2012 [14]
- date/t (Win )
output: OS in English: Thu 05/03/2012 OS in Chinese: 2012/05/03 星期四
- related: timestamp in PHP and MySQL syntax
specify the location where Linux or MS-DOS looks when using a command
reboot the system/server
OS version
Search text of command output
- linux command | grep string (Linux ) ex: keyin yum list installed | grep tar to search the installed package naming tar.[21]
- Windows command | find "string" (Win ) ex: netstat -a | find "3306" (note: enclose string in double quotation marks)[22]
help for command
view the documentation for this command
- command --help or man command (Linux )
- command /? (Win )
emergency exit
- ctrl+c or ctrl+break (Linux & Win )
- Pause/Break (Linux ) ex: I pressed the key to leave from the warning message "Vim: Warning: Output is not to a terminal".
references
- ↑ /Y 不顯示覆寫現存目的檔案的確認提示。 (引用自 copy /? 命令說明)
- ↑ [OPTION]
- -r remove directories and their contents recursively;
- -f ignore nonexistent files, never prompt
- ↑ 鳥哥的 Linux 私房菜 -- Linux 的檔案權限與目錄配置
- ↑ [OPTION]
- -l use a long listing format
- -h, --human-readable; with -l, print sizes in human readable format (e.g., 1K 234M 2G) Quoted from linux man ls
- ↑ Tips For Linux - How to find files in Linux using 'find'
- ↑ How to find a file in MS-DOS.
- ↑ Windows equivilent to UNIX pwd - Stack Overflow
- ↑ 鳥哥的 Linux 私房菜 -- Linux 常用網路指令介紹
- ↑ bash: ifconfig: command not found 無法使用ifconfig指令？ 先加上 su -l指令
- ↑ Red Hat / CentOS: Check / List Running Services
- ↑ Linux / UNIX Find Out What Program / Service is Listening on a Specific TCP Port
- ↑ Netstat
- ↑ Check which mpm (multi processing module) apache is running | Binary Tides
- ↑ 鳥哥的 Linux 私房菜 -- NTP 時間伺服器
- ↑ 鳥哥的 Linux 私房菜 -- 檔案與目錄管理 -- 關於執行檔路徑的變數： $PATH
- ↑ How to setup my system path
- ↑ reboot - Linux Command - Unix Command
- ↑ Windows原來也有內建好用的關機軟體(Shutdown.exe) | ㊣軟體玩家
- ↑ The Will Will Web | 如何查詢 Linux 的種類與版本 ( Linux Standard Base )
- ↑ Find windows OS version from command line
- ↑ Unix/Linux grep command examples | grep command in Unix and Linux | grep examples | alvinalexander.com
- ↑ Microsoft Windows XP - Find
further reading
- ÆtherDev - Windows | Linux Equivalent Commands[Last visited: 2012-09-07]