Use of SEQ under Linux

Seq-print a sequence of numbers

[[email protected] ~]# man seq

There are three main parameters

-F: Used to format the output

-S: Used to specify the separator symbol, the default is carriage return

-W: output of the same width sequence, the insufficient number of digits with 0

For example:

Ten10011002100310041005100610071008    1009 10010 

147   

A simple script implementation of 1000 even sums

[Email protected] ~]# more test.sh#!/bin/sh# gechong_1106_sumfir=0; res=0;  Do res=$ ($res +"Theresult is:" $res;          

[Email protected] ~]#./Is:250500 

[Email protected] ~]# time./Is:250500Real    0m0.035suser    0m0.011ssys     0m0.020s 

"+ten1+4+5+6+7+8+     

Geneva, Geneva,        

SEQ produces a series of data that can be used in conjunction with BC

"+|  BC5050   

Use of SEQ under Linux