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What to do after fedora17 is installed 01. disable selinux to edit the/etc/selinux/config file as root. change the value of SELINUX to disable and enable SELinux. Change SELINUXdisable SeLinux to SELINUXenforc... what to do after fedora17 is

Script: make sftp look like ftp. the purpose of this script is to make the sftp command look exactly the same as ftp at startup. Is to enter the user, remote address and other content. 01 #! /Bin/sh0203 # mysftp. sh --

Script: only change a long row. for example, scan a file quickly to see which rows are too long: 1awk & #39; {if (length ($0) 72) {print $0 }&# 39; filename also has an interesting method, that is, using the $ # vamname structure in shell, it will

Vim -- split screen shortcut: horizontal cutting: split: splitxxx (file name to open): new (create file in new window) & lt; CTRL + W & gt; k: jump to the window above (if it is capital K, it is to adjust the current window to the top) & lt; CTRL +

For linux configuration, use VIM to open files by default. Method 1: Change all files opened by gedit to vim. this method is flawed. Method 2 is recommended to specify which type of file is opened by VIM by default. Both methods enable the

One of the most common problems for Unix users who Archive deleted files is that they cannot restore accidentally deleted files and directories. After you type rmxyz, once you press the RETURN key, everything is cloudification. One solution to this

VNC configuration and installation process document Declaration: Installation process on CentOS5.4 desktop. This article is only a personal installation process, where the software configuration scheme is only selected based on personal needs, may

Since a deleted file directory exists in the deleted file script, and this directory is a hidden directory under the user's home directory, A program that allows users to retrieve the scripts for these deleted files is very useful. In any case, it

Bash signal processing command linux signal [plain] 1) SIGHUP2) SIGINT3) SIGQUIT4) SIGILL5) SIGTRAP6) SIGABRT7) SIGBUS8) SIGFPE9) SIGKILL10) SIG... bash signal processing command linux signal [plain] 1) SIGHUP 2) SIGINT 3) SIGQUIT 4) SIGILL 5)

NFS settings in Centos6.3 1. software packages required for NFS installation; Centos5: nfs-utils and portmap required; Centos6: nfs-utils and rpcbind required; 2. run the following command to check whether the above software package has been

There are many ways to display a file with a row number to display a row number. some programs are even short. For example, you can use an awk to implement: 1awk & amp; #39; {printNR & quot;: & quot; $0} & amp; #39; & lt; inputfile, in some Unix

The shell script for loan calculation aims to further understand mathematical computing in terms of temperature conversion. Code: 01 #! /Bin/sh0203 # loancalc. sh -- specify the loan principal, tax rate, and period of 0405 # formula: MP * (J/(1-(1 +

Method 1: There are several interfaces when linux is started. Generally, there are seven interfaces, one of which is the GUI and the other six is the console interface (command input ). ID: tty1 ~ Tty7. Shortcut keys for switching between interfaces:

JDK sets environment variables in Ubuntu environment variables: we used global settings before, and now we use user-level settings. Operating system: Ubuntu12.04JDK: 1.6.0 _ 45 step: See the previous steps to configure JDK. we mainly modify the 4th

Use commands in linux. renaming and moving a file is the same command. Both are mvmv source file names and target file names. change the account password, enter the passwd command, enter the current password, and then enter the changed password.

To install the deb file in ubuntu, the format of the ubuntu package is deb. to install the rpm Package, use alien to convert the rpm Package to deb. Sudoapt-getinstallalien # alien is not installed by default, so you must install sudoalienxxxx first.

The purpose of the AIXmksysb command is to create a installable image of the root volume group on a file or bootable tape. Syntax mksysb [-bNumber] [-e] [-I] [-m] [-p] [-v] [-V] [-X] Device | File description mksy. .. the AIX mksysb command is used

PXE network installation server system environment: redhat6.2 _ x86 installation required software package: yuminstalldhcphttpdtftp-serversystem-config-kickstart-y via http service shared installation media mkdir-p/var/www/html/rhel6mount-oloop...

Build an HTTP proxy server based on TinyProxy I. Preface I don't need to talk about why I want to play with the HTTP proxy. 2. build the environment * Linuxlaptop2.6.32-45-generic #100-effectusmpwednov1410: 41: 11UTC2012i686G... build an HTTP proxy

Selinux command set sorting summary 1. related command set: sestatusgetenforcesetenforce0/1id/ls/ps-Z view object chon [OPTION] CONTEXTFILES/chon [OPTIONS] -- referenceREF_FILESFILES-f forced execution... selinux command set summary 1. related