Linux

Linux boot Cat/etc/inittabid:3:initdefault: Character start startx Toggle X Window start id:5:initdefault:x window start Windows hosts: %systemroot%\system32\drivers\etc\ Linux JDK:

Phase Three third Lecture1.ls--help: View Help (Man command); ls-l: Long format; Ls-i: inode node of file; Ls-t: Sort by modified time; Ls-a: Show hidden files;2. File Management commands:3.cat: View file contents,TAC: Reverse display of file

1 Unzip Boost_1_57_0.zip 2 ./bootstrap.sh3 ./b2 toolset=gcc cxxflags="-std=c++11" Install4 Find/-name libboost*.aUnder the/usr/local/lib directoryHeader files inUnder the/usr/local/include/boost directoryParameter--prefix=/usr can be added after

Chen Kozhan========Operating system: Ubuntu Server 14.04 LTSInstall Desktop:GNOME desktop===============================Configure Ubuntu1. Installing GDM Software# Apt-get Install GDMConfigured as the default light mode after installation2. See if

In the shell command terminal, CTRL + N equals the direction-down direction key, ctrl+p the direction key that corresponds to the direction.In the command terminal through them or the direction of the key can be used to achieve a quick search

http://blog.chinaunix.net/uid-26119896-id-3302233.htmlTo Install the cross-compilation toolchain:1, first log in as root user2, copy arm-linux-gcc-4.3.2.tgz to the root directory in the TMP folder3. Unzip the command tar xvzf

Cat: View file contents sequentiallyTAC: View file contents in reverseHead: View the contents of the file sequentially, default to the first 10 linesTail: Reverse View file contents, default after 10 linesSort: Sorting at the beginning of a line,

When you enter Ifcongfig in the terminal does not appear eth0 any information or eth0 in the inet address is not, (all the settings are normal, using bridging mode) This time you only need to enter two commands to restart the network

Linux display descending file by file name[Email protected]:~$ ls-lr Total dosage 56drwxr-xr-x 3 youhaidong youhaidong 4096 January 2 17:47 Desktop Drwxr-xr-x 2 youhaidong Youh Aidong 4096 December 15 00:28 Music drwxr-xr-x 4 youhaidong youhaidong

1. executable File structure:1) Code area: contains opcode and operand, constant data (const declaration), immediate number, code area is shared, and only read-only is provided.2) global/static data area: Contains the initialized global data and

In the work of restarting the environment often occur memory overflow and so on, often need to kill the process to help restart the success, the following the detailed instructions for the Avira thread to do a summary: 1. Find the thread that needs

Nagios monitors LINUX/var/log/message scripts and nagiosmessageNot easy to write #! /Bin/shSTATE_ OK = 0STATE_WARNING = 1STATE_CRITICAL = 2STATE_UNKNOWN = 3Currdate = 'date | awk' {print $2, "*", $3 }''If ['/usr/bin/sudo tail-20/var/log/messages |

Linux port ing and forwarding tool rinetd installation and use, linuxrinetdIntroduction Rinetd is a tool for redirecting the Transmission Control Protocol (TCP) connection in Unix and Linux operating systems. Rinetd is a single-process server that

Linux 6.6 vsftpd configuration, 6.6 vsftpdFtp Configuration I mainly want to upload a tool for convenience, not a professional ftp server, so I only use the root user to log on and upload. the root user only needs to remove the root user list

Chapter 4 notes of APUE (4) and Chapter 4 notes of apue This is the first article I wrote in the blog Park. I used to write it in csdn (although I only wrote a few articles, it didn't take many days to activate it ..), Let's look forward to it. My

CentOS6.5 release SWAP, centos6.5 release swapThe release of the virtual memory is usually accompanied by the shutdown of the application. You can use the command to refresh the swap and restore it to the Initial State: swapoff-aswapon-a for example:

More powerful than Ansible automated O & M tools, automated and unified installation and deployment of uniydeploy0.4 version released, ansible New features: Separation of logic and businessTo perfectly separate the logic from the business, and

Set RAID 10 in Linux RAID 10 (RAID 1 + 0 or image strip) array combines the features of RAID 0 and RAID 1 to provide high-performance, fault-tolerant disk input/output operations. In RAID 0, read/write operations are performed across multiple drives

Set IP addresses in CentOSSet IP addresses in CentOS1: temporary modification:1.1: Modify the IP address# Ifconfig eth0 192.168.100.1001.2: Modify the gateway address# Route add default gw 192.168.100.1 dev eth01.3: Modify DNS# Echo "nameserver 8.8.8

CentOS disables remote login by the root user In linux, root has almost all permissions. Once the root user password is leaked, it will be a fatal threat to the server. It is prohibited for root users to log on remotely through ssh, in this way,