命令行wget 發(fā)送http POST：

wget -q -O - --post-data 'uid=PRATRC47V42WNY36111A&mac=AAABBBCCCDDD' http://ec2-52-198-100-218.ap-northeast-1.compute.amazonaws.com/register.php

SCP：

scp -i .ssh/MyFirstKey.pem register.php? ec2-user@ec2-52-198-100-218.ap-northeast-1.compute.amazonaws.com:/var/www/html/

登陸：

ssh -i .ssh/MyFirstKey.pem ec2-user@ec2-52-198-100-218.ap-northeast-1.compute.amazonaws.com

從文件倒入數(shù)據(jù)到數(shù)據(jù)庫（指定列）：

mysql> LOAD DATA LOCAL INFILE 'persondata.txt' INTO TABLE persondata (col1,col2,...);

shell讀取文件中的內(nèi)容，并將其存入到變量中

var=$(cat name.txt)

atom：

http://www.cnblogs.com/fuhuixiang/p/4840866.html