; Rpop Key
Here is a good understanding, respectively, from the left pop-up, from the right pop-up, the return value is a pop-up value. (pop-up means to remove the value and return the value)
Combined with the above four commands, you can implement stacks and queues.
Stacks: Lpush and Lpop or using Rpush and Rpop.
Queues: Lpush and Rpop or using Rpush and Lpop.
3, get the number of elements in the list
[[Email protected] ~]# stat test/test2 File: ' test/test2 ' size:0 blocks:0 IO block:4096 Plain Empty text Pieces device:803h/2051d inode:261657 links:1 Access: (0744/-rwxr--r--) Uid: (500/user1) Gid: (500/TESTG roup) access:2013-05-10 09:00:36.092000531 +0800 modify:2013-05-10 09:00:36.092000531 +0800 change:2013-05-10 09:30:58 .788996594 +0800Atime does not necessarily have to be modified after accessing the file, because: when using the Ext3 file system, the Atime information is not updated i
Document directory
Common commands
Less common commands
Abor
Acct *
Allo
Appe
Cdup
CWD
Dele
Help
List
MDTM
MKD
Mode
NLST
Noop
Pass
PASV
Port
PWD
Quit
Rein *
Rest
RETR
RMD
RNFR
RNTO
Site *
Size
Stat
Stor
STOU
Stru
Syst
Type
User
Note that commands marked with a * are not implement
Git is used every day, but a lot of commands can't remember.In general, the daily use of just remember 6 commands, you can. But skilled use, I am afraid to remember 60~100 a command.Here's a list of common Git commands I've compiled. Several special nouns are translated as follows.
Workspace: Work Area
List the ten most commonly used Linux commands-general Linux technology-Linux technology and application information. For more information, see the following. Currently, Linux is inseparable from commands, so we still need to learn a little bit about English. In Linux, there may be 50 or 60 commonly used commands, such
In Python, [] represents a list. The list has various operations commands.1, append () method, add an element to the tail of the list.Note the append () method differs from the Extend () method: List.append (object) Adds an object to the list objects and list.extend (sequence) adds the contents of a sequence SEQ to the
Tags: DNA style nbu ISP column Ogre CCache length statDBCC Commands or Database consistency Checker Commands has been with SQL Server from the its early ages itself.The article we would list the available DBCC commands listed using the DBCC HELP command. Many in this list is
List of common Git commandsHere's a list of common Git commands I've compiled. Several special nouns are translated as follows.
Workspace: Work Area
Index/stage: Staging Area
Repository: Warehouse area (or local warehouse)
Remote: Repository
First, create a new code base
# 在当前目录新建一个Git代码库$ git init# 新建一个目录,将其初始化为Gi
Wen/NanyiI use Git every day, but I can't remember many commands.In general, the daily use of just remember 6 commands, you can. But skilled use, I am afraid to remember 60~100 a command.Here's a list of common Git commands I've compiled. Several special nouns are translated as follows.
Workspace: Work Area
Index/stage: Staging Area
Repository: W
/gravity /center ">Found two commands together, namely student and where are connected together. So when you use the a command to add a command to the buffer to hit two return, the first carriage return is a command must take the carriage return, the second carriage return is added as the beginning of the new code to the buffer, for example:Q: Suppose the buffer has 3 rows of SQL commands, you need to join
In Win7, you cannot view the file list using the dir or ls commands of ftp. In this case, you cannot view the file list using the dir or ls commands of ftp in command line mode of Win7, you cannot view the file list using the dir or ls c
I use Git every day, but I can't remember many commands.In general, the daily use of just remember 6 commands, you can. But skilled use, I am afraid to remember 60~100 a command.Here's a list of common Git commands I've compiled. Several special nouns are translated as follows.
Workspace: Work Area
Index/stage: Staging Area
Repository: Warehouse
), and then
C-c C-c is M-x comment-region
The cancellation is like this:
M-x recomment-region
Added on 08.05.14
Emacs Bookmark-related commands
Ctrl x R m: creating bookmarks
CTRL x R L: Open Bookmark list
CTRL x R B: Jump to the location specified by the bookmark
M-x bookmark-write: Write a bookmark to a specific file
M-x bookmark-load: Loading bookmarks from specified file
-----------
What is lisp and
Source: Nanyi's Blog
Website: http://www.ruanyifeng.com/blog/2015/12/git-cheat-sheet.html
I use Git every day, but I can't remember many commands.In general, the daily use of just remember 6 commands, you can. But skilled use, I am afraid to remember 60~100 a command.Here's a list of common Git commands I've compiled. Several special nouns are translated
NanyiDate: December 9, 2015I use Git every day, but I can't remember many commands.In general, the daily use of just remember 6 commands, you can. But skilled use, I am afraid to remember 60~100 a command.Here's a list of common Git commands I've compiled. Several special nouns are translated as follows.
Workspace: Work Area
Index/stage: Stagi
Three basic concepts
The workspace (Workspace) is the root directory of the items in your computer
Registers (Index) like a cache area, temporarily save your changes
The version library (Repository) is divided into local warehouses (locals) and remote warehouses (sqlremote)
Almost all of the commonly used commands are based on these concepts, a picture of victory, the following is a relatively simple diagram, including the most basic command
Here's a list of common Git commands I've compiled. Several special nouns are translated as follows.
Workspace: Work Area
Index/stage: Staging Area
Repository: Warehouse area (or local warehouse)
Remote: Repository
First, create a new code base
# 在当前目录新建一个Git代码库$ git init# 新建一个目录,将其初始化为Git代码库$ git init [project-name]# 下载一个项目和它的整个代码历史$ git clone [url]
Sec
The following requirements apply to the use of the file control list commands setfacl and getfacl. the setfacl command can be used to enable a group of users to write, read, and execute, while a group of users to write and execute, another group of users can only read linuxrwxoraclewxuplookr. Step 2: Add six users... the following requirements apply to the use of the file control
In Linux, how do I list the two commands on which the RPM package depends ?, Linuxrpm
The following two commands can list the RPM package dependencies,
1 yum deplist pakcage
yum deplist ntpLoaded plugins: fastestmirrorFinding dependencies: Loading mirror speeds from cached hostfile * base: mirrors.sohu.com * epel: mirr
Requirements: List which commands are most used and enter them into Chy1.txtIdea: Our command is all there is a history file/root/.bash_history This file, you need to sort the commands used here.[[emailprotected]shell]#vimhistory.sh#!/bin/bash#thisisliechu Historyzuiduodminglingsort/root/.bash_history|uniq-c|sort-nr|head >/tmp/chy1.txt (script command explanation
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