how to show all files

Hidden Permissions for filesThe permissions of a file have a special permission in addition to reading , writing , and SUID,SGID,sbit .For example: you have permission to delete a file and cannot delete it, or you can onlyTo append content to a file

Turn from: http://www.cnblogs.com/wangkangluo1/archive/2012/04/12/2444952.html keyboard Move (move)Everything is moving from the keyboardK-On UpJ-DownH-LeftL-R RightZ---redraw the screen, the current cursor changes to the first line of the screen

Process-Hidden methodsMost basic hidden: invisible form + hidden fileThe Trojan horse program is anyway mysterious, but after all, still is a kind of program under WIN32 platform. There are two common programs under Windows:1.win32 Applications (WIN3

I heard that Ubuntu Kylin to China to do a lot of custom work, like Sogou input method, WPS, as well as the Chinese calendar. Yesterday nothing to download a Kylin trial, the use of the method or use EASYBCD software to do a hard disk installation

PwdDisplays the current working directoryCD target directory such as Cd/boot/grubSwitch to a directory from the current directoryCDSwitch to the root directoryCd..Switch to the upper-level directory of the current directoryls Displays the contents

1. Modify the command promptEnvironment variable: PS1:\u: Current user name\h: Host Name\h:fqdn, host name in full format\w: The base name of the current working directory\w: The current working directory absolute path\$: Prompt\ t: Show timeView

Recommendations for beginners in 2016-09-26 All commands are lowercase, strictly case-insensitive, and do not prefix file types, but we write manually to help identify them. Zip package:. gz/.bz2/.tar.bz2/.tgz binary package:. RPM Web file:.

Their usual test work in the Linux often to build a test environment, there are related to start/Stop the server, modify the Tomcat configuration file, occasionally hit the port is occupied ...At this point, you have to need some basic Linux

ls [-ALIHD] file directory query the contents of the directory:-A: Show all files, including hidden files;-L: Show file details;-I: Display inode;-h: humanized display file size;-d: View Directory propertiesDirectory processing commandsmkdir [-MP]

A. Command prompt　　[[Email protected]~]#　　　　　whichRoot: Is the currently logged on userlocalhost: Host name~: Current directory (home directory)#: Super User prompt$: Normal user promptTwo. command format　　command [options] [parameters]Note: There

One, the difference between Linux and window1. Linux is strictly case-sensitive2. Everything in Linux exists in the form of a file3. Linux does not rely on the suffix name as the file type, but has a conventional suffix name. gz. bz2. tar.bz2. tgz

1. Common Command Recordls: Lists the files and directories in the current directory 　　 -al: Lists all file directories, including hidden files (. Start)Date: Displays the current date and time 　　 +%y/%m/%d: Displays the current date in 2011/01/01

Transferred from: http://blog.csdn.net/simongeek/article/details/45271089(i) Ubuntu basic command One1. Help Man--help simple help such as: Man tar or tar--helpHelp command in more detailMan command for the most detailed help2. ls commandLs-a Show

Linux Directory Operations Command tree New Linux operations, Common command directory Tree command Grammar Options Parameters Instance Tree commandThe LS command displays the

A basic knowledge of Linux1.1 ls Displays the current directory or file Ls-l view the details of the file Ls-ld view the directory details-rw-r--r--. 1 root root 969 2 months yum.confFirst field: file type; the types of files in Linux have the

CRTL + L: Clear screenCRTL +c: Terminating operation1. Show directory commandsls: Show directory fileLs-a: Show all files, including hidden filesLs-l: Detailed information display,LS-LH: Show details, including file sizels-d: Viewing directory

Linux Common commands:(1) LS (list, listing)Function: Use the list to display all the files in the current folderLs-a Show all files, including hidden filesLs-l Display in detailLs-a-LLs-l-ALs-laLs-al Four ways are possible.(2) CD (change

1. file processing commands1.1 command format: command [-option] [arguments], such as Ls–la/etc(1) Individual command use does not follow this format(2) When there are multiple options, can be written together, such as the above-la(3) simplified

1. Sync write to disk2, Chgrp-r Modify the directory or file and its subdirectories and the group belonging to the file3, Chown-r Modify the directory or file and its subdirectories and the owner of the file4, Chmod-r 4+2+1 Modify PermissionsFor

1, LS display directory properties-L: (can also be abbreviated to LL), list display permissions and other properties-A: Show all files including hidden files, etc.-D: Lists only the directory itself2, CHGRP change the group of files belong