10 recommended articles about ps1
At this time, we will definitely often encounter such a problem: when operating the server is interrupted due to something, when we go back to continue the operation, we will definitely ifconfg to confirm whether it is the server I want to operate, because it cannot be identified from the appearance. Therefore, it is necessary for us to optimize this PS1 command line prompt. Every operation and maintenance siege lion must have his own habits, but I still recommend the PS1 format that is more commonly used in server batch management! Is PS1 a magic horse? PS1 is a default environment variable in Linux. As for how the PS1 of the current system is set, you can use the command "env|grep PS1" to check. In fact, PS1 is the environment variable used to set the command prompt format. Post the configuration parameters of PS1 below: \d: represents the date, the format is weekday month date, for example: "Mon Aug 1" \H : The complete host name. For example: My machine name is: fc4.linux, then this name is fc4.linux \h&nb
1. Practical PS1 command prompt format implementation method for Linux in batch server management
Introduction: Is PS1 a magic horse? PS1 is a default environment variable in Linux. As for how the PS1 of the current system is set, you can use the command "env|grep PS1" to view
2. .NET Core CLI tool documentation dotnet-install script reference
##Introduction: dotnet-install.ps1 | dotnet -install.sh - Script and shared runtime for installing command line interface (CLI) tools Performance and Throughput_PHP Tutorial
Introduction: One of the PHP application series: Use opcode caching software to improve performance and throughput. scriptwindow.location.href='http://www.ibm.com/developerworks/cn/opensource/os-php-fastapps1/?S_TACT=105AGX52/script
4.Four TIPS for PHP arrays
Introduction: 4 TIPS for PHP arrays Some tips on arrays have been summarized in recent work1) SORT
5.How to use PHP to update multiple rows of data with one statement
Introduction: How to use PHP Update multiple rows of data with one statement? id num ps1 123
6.How to configure single domain name, multiple VPS
Introduction: single domain name, multiple VPS How to configure? I have a domain name, and now I want to place website files on different VPSs according to different languages. zh.mydomain.com is mapped to vps1en.mydomain.com and kr.mydomain.com is mapped to vps2jp.mydomain.com and kr.mydomain.com is mapped to&
7.One of the PHP application series: Using opcode caching software to improve performance and throughput
Introduction: PHP application Part 1 of the series: Using opcode caching software to improve performance and throughput. scriptwindow.location.href='http://www.ibm.com/developerworks/cn/opensource/os-php-fastapps1/?S_TACT=105AGX52/script
8.Four TIPS for PHP arrays
##Introduction: 4 TIPS for PHP arrays Some TIPS for arrays have been summarized in recent work1) SORT ##9. Tips Sharing About Setting the Terminal Prompt of Linux System
Introduction: The characteristics of the Linux system terminal prompt are defined by the system environment variable PS1. View the current settings through the command ``echo $PS1#39;#39;. The value of PS1 is converted by a series of static text or sum Introduction: common .ps1 cls; #Global is public #Script is internal #Script is Script #Local is current stack level #Numbered scopes are from 0..N where each step is up to stack level (and 0 is Local)$Script:PSScriptRoot = Split-Path -Parent $MyInvocation.My [Related Q&A recommendations]: apache - How to set .htaccess separately for a request IP whitelist permission? Laravel How to query the latest associated model of a model that contains specific conditions? javascript - How to write parameters of object-oriented constructor in ES6 Why are the contents of linux PS1 variables enclosed in single quotes instead of double quotes?
The above is the detailed content of 10 recommended articles about ps1. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
Where to view the logs of Tigervnc on Debian
Apr 13, 2025 am 07:24 AM
In Debian systems, the log files of the Tigervnc server are usually stored in the .vnc folder in the user's home directory. If you run Tigervnc as a specific user, the log file name is usually similar to xf:1.log, where xf:1 represents the username. To view these logs, you can use the following command: cat~/.vnc/xf:1.log Or, you can open the log file using a text editor: nano~/.vnc/xf:1.log Please note that accessing and viewing log files may require root permissions, depending on the security settings of the system.
How debian readdir integrates with other tools
Apr 13, 2025 am 09:42 AM
The readdir function in the Debian system is a system call used to read directory contents and is often used in C programming. This article will explain how to integrate readdir with other tools to enhance its functionality. Method 1: Combining C language program and pipeline First, write a C program to call the readdir function and output the result: #include#include#include#includeintmain(intargc,char*argv[]){DIR*dir;structdirent*entry;if(argc!=2){
Key Linux Operations: A Beginner's Guide
Apr 09, 2025 pm 04:09 PM
Linux beginners should master basic operations such as file management, user management and network configuration. 1) File management: Use mkdir, touch, ls, rm, mv, and CP commands. 2) User management: Use useradd, passwd, userdel, and usermod commands. 3) Network configuration: Use ifconfig, echo, and ufw commands. These operations are the basis of Linux system management, and mastering them can effectively manage the system.
How to interpret the output results of Debian Sniffer
Apr 12, 2025 pm 11:00 PM
DebianSniffer is a network sniffer tool used to capture and analyze network packet timestamps: displays the time for packet capture, usually in seconds. Source IP address (SourceIP): The network address of the device that sent the packet. Destination IP address (DestinationIP): The network address of the device receiving the data packet. SourcePort: The port number used by the device sending the packet. Destinatio
How to recycle packages that are no longer used
Apr 13, 2025 am 08:51 AM
This article describes how to clean useless software packages and free up disk space in the Debian system. Step 1: Update the package list Make sure your package list is up to date: sudoaptupdate Step 2: View installed packages Use the following command to view all installed packages: dpkg--get-selections|grep-vdeinstall Step 3: Identify redundant packages Use the aptitude tool to find packages that are no longer needed. aptitude will provide suggestions to help you safely delete packages: sudoaptitudesearch '~pimportant' This command lists the tags
Debian Mail Server DNS Setup Guide
Apr 13, 2025 am 11:33 AM
To configure the DNS settings for the Debian mail server, you can follow these steps: Open the network configuration file: Use a text editor (such as vi or nano) to open the network configuration file /etc/network/interfaces. sudonano/etc/network/interfaces Find network interface configuration: Find the network interface to be modified in the configuration file. Normally, the configuration of the Ethernet interface is located in the ifeth0 block.
How Debian improves Hadoop data processing speed
Apr 13, 2025 am 11:54 AM
This article discusses how to improve Hadoop data processing efficiency on Debian systems. Optimization strategies cover hardware upgrades, operating system parameter adjustments, Hadoop configuration modifications, and the use of efficient algorithms and tools. 1. Hardware resource strengthening ensures that all nodes have consistent hardware configurations, especially paying attention to CPU, memory and network equipment performance. Choosing high-performance hardware components is essential to improve overall processing speed. 2. Operating system tunes file descriptors and network connections: Modify the /etc/security/limits.conf file to increase the upper limit of file descriptors and network connections allowed to be opened at the same time by the system. JVM parameter adjustment: Adjust in hadoop-env.sh file
How to use Debian Apache logs to improve website performance
Apr 12, 2025 pm 11:36 PM
This article will explain how to improve website performance by analyzing Apache logs under the Debian system. 1. Log Analysis Basics Apache log records the detailed information of all HTTP requests, including IP address, timestamp, request URL, HTTP method and response code. In Debian systems, these logs are usually located in the /var/log/apache2/access.log and /var/log/apache2/error.log directories. Understanding the log structure is the first step in effective analysis. 2. Log analysis tool You can use a variety of tools to analyze Apache logs: Command line tools: grep, awk, sed and other command line tools.
