#enables colorin the terminal bash shell export
export CLICOLOR=1
#sets up thecolor scheme for list export
export LSCOLORS=gxfxcxdxbxegedabagacad
#sets up theprompt color (currently a green simila
Category: OS
Operating System (Operating System, referred to as OS) is a computer program that manages and controls computer hardware and software resources. It is the most basic system software that runs directly on the “bare metal”. Any other software must be supported by the operating system to run .
How to uninstall Homebrew Cask
I installed Homebrew Cask as described at http://caskroom.io/. It boils down to the following command:
$ brew install caskroom/cask/brew-cask
$ brew tap caskroom/versions Self-made cask inst
Leetcode 867. Transmission Matrix
Subject link: https://leetcode-cn.com/problems/transpose-matrix/
Given a matrix A, return the transpose matrix of A.
The transposition of a matrix refers to flipping the main diagonal o
Homebrew – Error: Cowar Rejection` Sudo Brew Install` to install glue 0.3 for Mac OSX Mountains
I tried to install glue 0.3 for OXS Mountain Lion, and encountered this error after installing homebrew (error: Cowardly refused to sudo brew installation. You can use brew and sudo, but only if br
Linux Foundation – Process and Service (1)
Process in Linux: an executable running instance that has been started
1, PID: process ID (each new process has a unique PID)
3, any process can create a child process
4, above re
Homebrew advanced tutorial (1)
Introduce some advanced uses of homebrew
Homebrew general usage tutorial
I wrote an installation script to select domestic sources during installation ：
github address: https://github.com/rgf
Linux07 – Install MySQL
①Check the work CentOS6 rpm -qa|grep mysql or rpm -qa | grep mysql
If mysql-libs exists The old version package is as follows:
must be Perform uninstallation! ! ! Uninstall command:
Building tutorial for Linux disk array RAID 5
I. Introduction to RAID Disk Array
RAID is the abbreviation of Redundant Array of Independent Disks in English, and the Chinese abbreviation is Redundant Array of Independent Disks. RAID is a
Unable to install Gfortran through homemade software
When I tried to install gfortran, I received this message.
~$brew install gfortran
Error: No available formula for gfortran
GNU Fortran is now provided as part of GCC, and can be installed w
Linux (CentOS7) Install Oracle11.0 Data Dictionary Initialization, Listening, Network, Create Some Configuration
#Create data dictionary and pl/sql package
@/u01/app/oracle/product/11.2.0/db_1/rdbms/admin/catalog.sql;
@/u01/app/oracle/product/11.2.0/db_1/rdbms/admin/catproc.sql;
@/u01/app/oracle/product/11.2.