
# bc
bc 1.06
Copyright 1991-1994, 1997, 1998, 2000 Free Software Foundation, Inc.
This is free software with ABSOLUTELY NO WARRANTY.
For details type `warranty'.
1+6<=加法
7
5+2*3 <=加法、乘法
11
(4+2)*3<=加法、乘法(优先)
18
4*6/8 <=乘法、除法
3
10^3 <=指数
1000
18%5 <=余数
3
6+77*56/3 <=一行输入多个计算,用相隔。
13
35
2
quit <=退出
# bc
bc 1.06
Copyright 1991-1994, 1997, 1998, 2000 Free Software Foundation, Inc.
This is free software with ABSOLUTELY NO WARRANTY.
For details type `warranty'.
scale=4 <=设小数位
1/6
.1666
quit
你得装一个calc软件啊,我用archlinux,pacman -S calc可以装上calc,然后term里运行就可以。 如果用ubuntu,还是apt-cache search calc看看,应该有这个软件 apt-get install calc欢迎分享,转载请注明来源:内存溢出
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