Linux Zip/unzip commands

Command name: zipFunction Description: Compress the file.Syntax:zip [-acddffghjjkllmoqrstuvvwxyz$][-b >][-ll][-n >][-t >][- >][Compressed Files [file ...] [-i >][-x ;] Note:zip is a widely used compression program that compresses files that

A detailed description of the tar command under Linux

A detailed description of the tar command under LinuxTar is one of the most commonly used backup tools in a Linux environment. Tar (tap archive) is intended to manipulate tape files, but Linux-based file manipulation mechanisms can also be applied

File system Management of Linux Learning

File system Management of Linux LearningOne, Linux file System management:MkfsMkfs-t Type=mkfs.type: That means the effect of the two usages is consistent1, Ext's proprietary file System Format toolMke2fsUsage:MKE2FS [option] .... DEVICE[option]:

Redhat 6.5 using Yum sources from other Linux image sources

gpg

Recently installed in the virtual machine rhel_6.5_x86_64, found unexpectedly do not bring g++, there is no way to "Yum install gcc-c++", helpless failure, the reason is that the Redhat yum is charged ...So I plan to rage with other free Linux yum

Linux/unix Design Ideas

Mike Gancarz1.Unix Development based on Multics Time- sharing operating system2.NIH ( Not invented here , not invented by me)3.GPL : GUN a Public License agreement that applies to the legal agreement for the software. Open Source4.Unix Philosophy:1

Ways to open CHM files under Linux

In Windows, in general, CHM files can be opened using the system's own program, but Linux is not so fortunate, so how to open the CHM file under Linux? There is a small part to introduce you, this article, the small part of the Ubuntu environment as

Linux expect usage

Expect is a tool built on TCL to automate tasks that require interaction.Because expect is TCL-based, you need to have TCL installed in your systemHow to check?[Email protected] ~]# Whereis tclTcl:/usr/lib/tcl8.4/usr/share/tcl8.4If you do not see

Linux Common commands

Common commands:---------------------------------------------------------------Date Time Date +%y 2-bit m-month after year YBC Calculator scale=3 shows the 3 digits of the decimal point 2^5 2 of the 5-time SquareCal Calendar Cal 2015 calendar Cal 4 2

Configuring Linux Server request forwarding using Iptables

1 First change the net.ipv4.ip_forward=0 in the/etc/sysctl.conf configuration file to net.ipv4.ip_forward=1then execute the SYSCTL-P/etc/sysctl.conf mission order to take effect. 2 Configuring IP spoofing for Firewallsiptables-t nat-a postrouting-o

Linux File Viewer command:cat, TAC, more, less, tail, head

Text File View commands: Cat, TAC, more, less, tail, head, touchCat: Start all of the file contents from the first lineThe cat command is a concatenate (continuous) shorthand for displaying the contents of the entire file on the screen, so there is

Linux command: mkdir command explanation

The Linux mkdir command is used to create a directory of the specified name, requiring the user who created the directory to have write permissions in the current directory, and the specified directory name cannot be a directory that is already in

Understanding Linux Profile Classification and usage

Understanding Linux Profile Classification and usageThis article describes the configuration files for Linux systems, which control user rights, system applications, daemons, services, and other administrative tasks in a multiuser, multitasking

Linux command Rollup (mkdir, rmdir, Touch, dirname, basename)

1. mkdir : Creating a directoryformat: mkdir [OPTION] ... DIRECTORY ...Options:- m,--mode=mode setting permissions is equivalent to chmod650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/72/59/wKioL1XhqF6QuhRAAAGb0Mmpt0I614.jpg "title=" 1.

Linux under OpenSSL installation

Installation Environment:Operating system: CentOs6.3OpenSSL version:openssl-1.0.0e.tar.gzThe current version of the latest SSL address is http://www.openssl.org/source/openssl-1.0.0e.tar.gz1. Place the downloaded compressed package in the root

Linux KVM virtual Machine nat/bridge configuration

Host NIC configuration:Nat mode when installing KVM, it is already configured by default. If not:Retrieving NAT:#virsh net-define/usr/share/libvirt/networks/default.xml//target:/etc/libvirt/storage/default.xml#virsh Net-autostart

Rookie Learn Linux command: CD RM MV CP PWD Directory operation

file and directory operations must be mastered. pwd CommandThe PWD command is used to print the current directory.CD CommandThe most basic operation of Linux.Command formatCD [directory name] Toggle current directory to DirName parameter rule 1.

Introduction to Linux Kernel Engineering--memory management (i)

Linux Memory Management Overview Physical Address managementMany small operating systems, such as ecos,vxworks, are embedded systems where the address used in the program is the actual physical address. The physical address referred to here is the

Permissions modification commands and methods under Linux

Command: chmod (change the properties of a file)R:4W:2X:1How to use: chmod 744 1.txt (assigning values to 1.txt files)chmod u=rwx,g=rw,o=r-x 1.txt (assigning values to 1.txt files)chmod u-x 1.txt (1.txt file owner minus x permission)CHMOD-R 700 111 (

Linux upgrade python2.7, install Pip,setuptools,zlib

1, python2.7 and Pip in 192.168.0.65#ssh 192.168.0.65 Upgrade to python2.7 #cd/usr/local#wget https://www.python.org/ftp/python/2.7.10/Python-2.7.10.tgz     # tar ZXVF python-2.7.10.tgz# CD Python-2.7.10#

A simple way to port Linux code to Windows

A simple way to port Linux code to WindowsA ObjectiveLinux has a wealth of source code resources, but most of the code is not compiled properly on Windows platforms. The Windows platform simply cannot directly exploit these source code resources. If

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