Linux

RPM Execution Installation packageBinary packages (binary) and source code packages (sources) are two types. Binary packages can be installed directly on the computer, and the source code package will be automatically compiled and installed by RPM.

to enable resource sharing between Windows hosts and Linux servers , the Linux operating system provides samba services, and the Samba service provides a bridge for two different operating systems, enabling communication between Linux and Windows

Some common shutdown/Restart commands under Linux are shutdown, halt, reboot, and Init, all of which can be used to reboot the system, but each command has a different internal working process.Linux CentOS Restart command: 1, reboot2. shutdown-r now

/bin = BINaries/dev = DEVices/etc = Etcetera add-on or EdiTable Configure file profile/proc = PROCesses/sbin = Superuser BINaries/usr = Unix Shared ResourcesApt = Advanced Packaging Toolbash = Bourne Again SHellCal = CALendar ContinuousCat =

1. Pf_inet af_inet differences in Scoket functionsIn the Unix family, pf_inet represents Poxis, BSD series with Af_inet2. in_addr_t inet_addr (const char *CP);The entry parameter is the character type ip,in_addr_t is uint32_t3. if (setsockopt (FD,

. tarUnpacking: Tar xvf Filename.tarPackage: Tar cvf filename.tar DirName(Note: Tar is packaged, not compressed!) ）———————————————. gzDecompression 1:gunzip filename.gzDecompression 2:gzip-d filename.gzCompression: gzip FileName. tar.gz and.

Linux System Information view command DaquanRecently read some of the Linux command-line articles, in the System Information view to learn a lot of commands. Think of a previously written article in fact, Linux is easier to use, find these System

Grammar:Type [-TPA] NameParameters:Type: When no arguments are added, the type shows whether the name is an external command or internal bash built-in command-T: When the-t parameter is added, the type will show the meaning of name with the

Git is a distributed versioning system (distributed version control systems, or DVCS) clients that do not only extract the latest version of the file snapshot, but instead completely mirror the original code repository. As a result, any server that

/dev/null Garbage bin black hole device and special wording 1>: The "correct data" is output to the specified file or device in a covered manner; 1>>: The "correct data" is output to the specified file or device in an additive

AIX access to Linux NFS share error caseSystem environment:Operating system: RedHat EL4, AIX 5.3Error phenomena:Linux as NFS Server, AIX host as NFS Client;[[email protected]/] #mount/backupMount:giving up on:Bksrv:/backup/cuug11/storage21Vmount:not

1. Uninstall the original storageUmount/home/weishaostore/2. View iSCSI Session InformationIscsiadm-m session3. Set InitiatornameVim/etc/iscsi/initiatorname.iscsiinitiatorname=iqn.2014-05.com.ruijie.whistle:whistle-100.e7839d5100initiatorname=iqn.201

1. Download jlink-linux-v422a.tgz, unzip, install.1.1 To view the Readme document, a step-by-step installation of the documentation.1.1.1 Installation Libusbsudo apt-get-install Libusb-dev1.1.2 Installing the ReadLine Librarysudo apt-get-install

"title"Original:2.2 Implement an algorithm to find the nth to last element of a singly linked list.PresidentImplements an algorithm that returns the nth-lowest element from a single-linked list."Analysis"(1) Create two pointers P1 and P2, pointing

Why is the graphics window interface called X? because in the English alphabet, X isW (Indow) behind, therefore, people are nicknamed this version of the window interface for X, the next version of the new window meaningThe x system is composed of 3

For example, you need to replace abc in all abc files with def.Find-type f | xargs perl-I-pe s % abc % def % gIf you want to replace the contents of the subdirectory togetherLs-R | xargs perl-I-pe s % abc % def % g Today's programming, a small

1. view the linux version information: [loong@localhost ~]$ cat /etc/issueCentOS release 5.8 (Final)Kernel \r on an \m 2. Check whether telnet-server is installed in the system. telnet-client (or telnet) is installed in linux by default, while

Function Description: create or modify a file to be kept, or extract files from the file to be kept. Syntax: ar [-dmpqrtx] [cfosSuvV] [a ] [B ] [I ] [keep files] [member files] Note: ar allows you to collect many files and make them a single file.

Main Content: (Note Summary-it will be supplemented and modified from time to time. If any error occurs, please refer to the discussion) I. RAID detailsIi. mdadm tool Introduction3. basic process of creating a RAIDIv. Disk Array Management5. RAID

1. Edit the shell program for log cutting and customize the Directory [Plain] view plaincopy # Vi/data/nginx/cut_nginx_log.sh Enter the code: [Python] view plaincopy #! /Bin/bash # This script run at 00:00 Function cutAccess () { Dir = $1