create symbolic link centos

A symbolic link is an indirect pointer to a file, unlike the hard links from the previous section, which pointed directly to the I-node of the file. symbolic Links were introduced to get around the limitations of hard links. Hard links normally

This is a very important command in linux. please be familiar with it. The function is to create a non-same link for a file in another location. The most common parameter of this command is-s. The specific usage is the target file of the ln-s source

Information from network collection, sharing and notes"How to choose the Linux version you need""Server Version"Http://jingyan.baidu.com/article/11c17a2c143101f446e39d3b.html"Desktop app Version"Http://os.51cto.com/art/201307/404309.htm"2016Linux

Common Centos commands 1. Directory commands ls & mdash; function description: displays the list of files and directories. & Mdash; command format: ls [parameter] [& lt; file or directory & gt; & hellip;] & mdash; common parameters:-: do not hide

1. View process ps- KillPID 2. Add a scheduled task crontab-e Example: 3021 *** servicehttpdrestart Restart apache at every day View crontab status Servicecrondstatus 3. find/-namejiangkong.zip 4. centos host name modification command You need to

How to install Zephyr test management tool on CentOS 7.x Test Management refers to everything that testers need. Test Management tools are used to record test execution results, plan test activities, and report on quality control activities. In this

---restore content starts---first, the directory Operation commandls command-Feature Description: Displays a list of files and directories.-command format: ls [parameter] [ ...]-Common parameters:-A: Do not hide anything with "." The entry for the

first, the directory Operation commandls command-Feature Description: Displays a list of files and directories.-command format: ls [parameter] [ ...]-Common parameters:-A: Do not hide anything with "." The entry for the start of the character.-B:

I. View cpu using common CentOS commandsMore/proc/cpuinfo | grep "modelname"Grep "modelname"/proc/cpuinfo[Root @ localhost/] # grep "CPU"/proc/cpuinfoModelname: Intel (R) Pentium (R) DualCPUE2180@2.00GHzModelname: Intel (R) Pentium (R) DualCPUE2180@2

Beginners Linux System, looking at the bird Brother's Linux Private dishes Basic Learning Chapter (third edition), still in the reading stage, the feeling is the command and parameters do not remember, there are various permissions settings, the