MAC computer environment configuration 1. Homebrew homebrew address
homebrew is under Mac A package management tool. It is easy to install/uninstall/update various software packages, such as
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 .
OSX – list all files in a Homebrew package
How to make homebrew software list all installed package files? For example, when I run brew list for the exim package, I get these files:
$ brew list exim
/usr/local/Cellar/exim /4.80.1/bin/
OSX – Homebrew is producing two warnings
I use Homebrew as the package manager. I ran this command:
brew update But I received this error:
error: unable to unlink old’bin/brew’ (Permission denied)
Error: Failed while exe
OSX – Reset Homemade Formula
When trying to install FreeTDS via Homebrew, I ran brew edit freetds. I edited the file. I want to restore the recipe file (freetds.rb) to its original state in case I introduce a typo.
Is th
Homebrew Common Order · Blog
HomeBrew common commands search application 1
< span class="line">$ brew search application name
note:
Support fuzzy search
1
2
$ brew info application name
$ brew cask info applic
OSX – Run BREW Generate Warning
I installed the latest Homebrew on OS X 10.6.5
Running any command will generate this warning:
/usr/local/Library/Homebrew/global.rb:34: warning: Insecure world writable dir /usr/local/bin i
linux-awk-3
awk
Basic syntax
Awk –Fs’/pattern/ {action}’ input-file
(or)
Awk –Fs'{ action}’ input-file -F is the field delimiter. If not specified, spaces will be used as delimiters by default.
/patter
LVM logical volume management in Linux
1. Introduction
LVM is the abbreviation of Logical Volume Manager (Logical Volume Manager). It is a mechanism for managing disk partitions in the Linux environment. LVM is a logical layer bui
Various errors possible cause (no time update)
Record the approximate reasons for various errors. As long as you have an outline in your mind, it is not easy to make mistakes.
Wrong Answer
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Three modes of the VI editor
Three modes of the vi editor Generally speaking, the vi editor has three modes, namely the general command mode, the edit mode and the command line command mode. The functions of these three modes