Linux初学者笔记 续

first: bash command

ls parameters :-a (all); -l(detailed)
rm parameters :-r (recursion); -f(force)
cp parameters :-r
mkdir parameters :-p
touch
mv
cd parameters :~ ; ;..
cat
chmod
chown
chgrp
history parameters :number
sudo apt-get install pakagename
sudo apt-get update
wget url :download
diff -u 1 2:Compare the different 1 and 2
tree
whoami:Check username
sudo:To root identity to do certain things

bash shortcuts

ctril c:End process
ctril z:hung and Steering backstage execution

second:vim command

vim’s configuration

vi .vimrc in home and then write configuration something in it, for example
, set number
you can installing plugins in the .vim in home, if you want to creat a
version about the .vimrc and vim, you shoud make a fake .vimrc in home and
write “runtime vimrc” in it, and you shoud creat the “vimrc” file in the .vim,
and then write some configuration in it.

label

ctags hello.c
vi hello.c
ctrl-]
ctrl-o

third:git command

sudo apt-get install git-core
sudo apt-get install tig

clone a file from internet

git clone url:clone a file

set up the verson control

git init:set up a necessary file
git add filename:stages your file, adding it to a list of files to be committed
git commit -a -m “something”(or git ci “something”):commits you files, adding the message “something”

when you need do a change in your file ,you shoud execution this command “git commit -a -m “something”” again.

In a change at a version control

tig
d : view a version
q : exit

you need creat a Repo in github and then perform following operations

git remote add origin [email protected]:username/filename.git: sets the origin for the file repo
git push origin master:sends your commit to github

back to the past

git reset –hard HEAD^

View manual

man git-commit

forth:firefox command

ctrl-r:refresh
F11:enter or quit fullscreen

Chinese garbled problem

view -> character encoding -> UTF-8

See page source

ctrl-u

fivth:markdown command