shell点滴

xshell 配色
最喜欢的配色
zkl.xcs

[zkl1]
text(bold)=ffffff
magenta(bold)=ff00ff
text=839496
white(bold)=ffffff
green=00c000
red(bold)=ff0000
green(bold)=00ff00
black(bold)=808080
red=808000
blue=ff8040
black=000000
blue(bold)=8080ff
yellow(bold)=ffff00
cyan(bold)=00ffff
yellow=c0c000
magenta=c000c0
background=002b35
white=c0c0c0
cyan=00c0c0
[Names]
count=1
name0=zkl1

tmux 配置
这个也不错
Linux下终端利器tmux

shell命令

awk
join
awk -F “\t” ‘NR==FNR {a[ 2]= 1;next}{if( 2ina)printa[ 2]”\t”$0}’

xargs
并行

ls /* |xargs -P 16 -i python test_dhash.py {}1