Common Linux Software and commands

For beginners

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1. Client:

SECURECRT 7.1 or putty

2.FTP

The main is to upload files to Linux, otherwise we will be inside the virtual machine copy/paste

Wincp

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The SSH service must be configured to connect through it (SSH an encrypted channel for data transfer)

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Execute command:

It is best to bring the full path so that the execution command will always succeed

Otherwise, it is configured into the environment variable (profile-the best overall)

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Switch User: Su-' xxxxx '

Less with sudo switch, the above a better, commonly used

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Start Services: Service xxxx start/stop/status/restart/reload------------------Common

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After modifying a file, it is generally not possible to make it effective, so we usually restart the service or reload the configuration file

Source Reload configuration file

or restart the service

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Global configuration:

　　　/etc/pro_file

/user/.bash_profile. profilesrc

is the location of the environment variables, usually the initialization parameters of the system or service volume, such as the configuration of Java environment variables

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Ps-aux | grep Tomcat

NETSTAT-ANP | grep ssh

Rpm-qa |grep MySQL

This is the view ...

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Common Linux Software and commands