company change of command script

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Write a script:1. Create a directory/tmp/scripts2. Switch the working directory to this directory.3. Copy the/etc/PAM. d directory to the current directory and run the test command again.4. Change the owner of test and its files and subdirectories

Hacker Common Command DaquanNET user Heibai Lovechina/add plus one heibai password for Lovechinanet localgroup Administrators heibai/add him into the administrator groupnet start Telnet on each other's Telnet serviceNET use z:\127.0.0.1c$ map each

First, describeToday found enterprises buckle all kinds of CPU, disk IO overload alarm, poor is just moved has not handled broadband, only carry the most intimate partner came to the company, to the company is 1:30, Shenyang, this wind blowing,

Upper: Process oriented:Sequential executionSelect execution: If, caseLoop execution: For, while, until One, for statement Format:for variable in list;Statement 1;Statement 2;...DoneExample 1, write a script, add 10 users, and let each user's

This article mainly introduces the Nginx SSL fast Two-way authentication configuration (script), has a certain reference value, now share to everyone, the need for friends can refer to Currently encountering a project has security requirements that

One day, I went to a Western restaurant with a friend. The restaurant staff introduced us to follow their enterprise's Weibo posts and they could participate in their free lottery. After they came back, they went to their official website and

In some complex Linux maintenance work, a lot of repetitive input and operation is not only time-consuming and error-prone, but writing a proper shell script, can be batch processing, automating a series of maintenance tasks, greatly reducing the

To become a flexible tool, a qualified script must provide additional information to describe the role of the script, how it is executed, and where it is executed. Like the command, the script also uses parameters. Switches and parameters increase

When to use the shell Because the shell appears to be a common feature between UNIX systems, and has been standardized by POSIX. As a result, the shell script can be applied to many systems as long as it is written "attentively". Therefore, the