Reference pages:http://lxr.sourceforge.net/en/1-0-InstallSteps/1-0-install.phpI chose the version: 2.2, my own operating system is Arch LinuxInstall the necessary environment:Perl:sudo Pacman-s PerlCtags:sudo pacman-s CtagsMariadb:sudo pacman-s
CD Switch Directory command1. Command formatCD [option] [directory name]2. Command functionSwitch working directory3. Common examplesExample 1:CD ~Description: ~ default is the home directory of the root, if the ~ after the user name, you can enter
Shell Determines whether a file exists1. Shell to determine the file, whether the directory exists or has permissions2. #!/bin/sh3.4. Mypath= "/var/log/httpd/"5. Myfile= "/var/log/httpd/access.log"6.7. # the-x parameter here determines whether the
Linux Delete Folder commandLinux Delete directory is very simple, many people are still accustomed to use rmdir, but once the directory is not empty, it fell into deep distress, now use the RM-RF command.Direct RM is available, but add two
Linux Delete Folder commandLinux Delete directory is very simple, many people are still accustomed to use rmdir, but once the directory is not empty, it fell into deep distress, now use the RM-RF command.Direct RM is available, but add two
Experimental topology: Linux Client-----RHEL5.9 (Vmnet1)----------(VMNET1) Win7 ClientExperiment one: View the default HTTP configurationFind the default Red Hat Welcome page(/etc/httpd/conf/httpd.conf---->include---->/ETC/HTTPD/CONF.D---->
Linux Delete Folder commandLinux Delete directory is very simple, many people are still accustomed to use rmdir, but once the directory is not empty, it fell into deep distress, now use the RM-RF command.Direct RM is available, but add two
Configuring this Python + Wsgi + Django is a twist. View***********************Installation Environment:Centos5.6Python2.7mod_wsgi:mod_wsgi-4.4.13apache:httpd2.2django:django-1.8.3***********************1. Install python:python2.7Originally the
Using RM-RF * When we want to delete tens of thousands of or hundreds of thousands of or even millions of of files in a Linux system is not very useful because it takes a long time to wait. In this case, we can use the Linux system command rsync to
So it is very important to understand the rewrite rule of Apache, which can implement pseudo static of URL. Or do 301 jump.
Rewrite logo
R[=code] (Force redirect) force external redirectionForce the substitution string plusThe
Mod_jkConfigure Apache to connect to Tomcat through the MOD_JK moduleMOD_JK is an ASF project, is a work on the Apache side based on the AJP protocol and Tomcat Communication connector, it is a module of Apache, is the AJP protocol client (server is
Apache Default Site Directory settings
The Apache Default Web site Directory is in/var/www/html, we now want to change the site directory to/home/wwwroot/web1/htdocs, the following actions
To create a directory:Cd/homemkdir wwwrootCD Wwwrootmkdir
If you want to use the rewrite module, you must first install or load the rewrite module. There are two ways to compile Apache when the direct installation of rewrite modules, not one is compiled Apache in the DSO mode to install Apache, and then
There are two methods for server-level (httpd.conf), one is to use rewriteengine on to open the rewrite function under the global httpd.conf, and the other is to use Rewriteengine in the local area. On to turn on the rewrite feature, the following
Using RM-RF * When we want to delete tens of thousands of or hundreds of thousands of or even millions of of files in a Linux system is not very useful because it takes a long time to wait. In this case, we can use the Linux system command rsync to
Implement code One,
#!/bin/sh # to
determine if a file exists
# link:www.jb51.net
# date:2013/2/28
mypath= '/var/log/httpd/
' myfile= ' Var/log/httpd/access.log "
# Here's the-x parameter to determine if $mypath exists and has executable
A is a Web server inside the LAN, install Redhat Linux 6.X, compile Apache+php4+mysql
B is the corporate firewall, the external address is a.b.c.d, is the only path to the Internet. Also run Apache on B
Do reverse proxy to internal machine B.
Shell judge file, directory exists or have permissions #!/bin/sh mypath= "/var/log/httpd/" myfile= "/var/log/httpd/access.log" #这里的-x parameter judgment $ Whether the MyPath exists and has executable permissions if [!-X "$myPath"]; Then mkdir
Linux Delete Folder command
Linux Delete directory is very simple, many people are still accustomed to using rmdir, but once the directory is not empty, into deep distress, now use the RM-RF command.Direct RM is OK, but add two parameters-rf namely:
method One:
Locate_library () {[!] "$1*" = "' echo $1* '"]; }
Usage:
# Look for PAM (do weirdly due to distribution bugs (e.g. Debian) or the
# Crypt library.
If Find_func Pam_start SYSDEPUTIL.O; Then
locate_library/lib/libpam.so.0 && echo
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