脚本专栏 
首页 > 脚本专栏 > 浏览文章

linux awk高级应用实例

(编辑:jimmy 日期: 2024/11/26 浏览:3 次 )

今天看到unix shell 范例精解上有道awk的题目 做了以后拿来和大家分享下

处理前的文档:

 Mike Harrington:(510) 548-1278:250:100:175
 Christian Dobbins:(408) 538-2358:155:90:201
 Susan Dalsass:(206) 654-6279:250:60:50
 Archie McNichol:(206) 548-1348:250:100:175
 Jody Savage:(206) 548-1278:15:188:150
 Guy Quigley:(916) 343-6410:250:100:175
 Dan Savage:(406) 298-7744:450:300:275
 Nancy McNeil:(206) 548-1278:250:80:75
 John Goldenrod:(916) 348-4278:250:100:175
 Chet Main:(510) 548-5258:50:95:135
 Tom Savage:(408) 926-3456:250:168:200
 Elizabeth Stachelin:(916) 440-1763:175:75:300

需要的结果如下:
                ***CAMPAIGN 1998 CONTRIBUTIONS***

Name                   PHone                   Jan |   Feb |   MAR |   Total Donated
---------------------------------------------------------------------------------
 
Mike Harrington         (510) 548-1278          250     100     175     525
Christian Dobbs         (408) 538-2358          155     90      201     446
Susan Dalsass           (206) 654-6279          250     60      50      360
Archie McNichol         (206) 548-1348          250     100     175     525
Jody Savage             (206) 548-1278          15      188     150     353
Guy Quigley             (916) 343-6410          250     100     175     525
Dan Savage              (406) 298-7744          450     300     275     1025
Nancy McNeil            (206) 548-1278          250     80      75      405
John Goldenrod          (916) 348-4278          250     100     175     525
Chet Main               (510) 548-5258          50      95      135     280
Tom Savage              (408) 926-3456          250     168     200     618
Elibeth Stachel         (916) 440-1763          175     75      300     550

 SUMMARY
-----------------------------------------------------------------------------------
The campan received atotal of $6137 for this quarter
average donation for the 12 contributors was $511.417.
The highest contribution was $450.
The lowest contribution was $15.

代码如下:

BEGIN{FS=":";low1=300;low2=400;low3=500
    OFS="\t"
    print "\t\t***CAMPAIGN 1998 CONTRIBUTIONS***\n"
    print "---------------------------------------------------------------------------------\n"
    print " Name\t\t\tPHone\t\t\tJan |\tFeb |\tMAR |\tTotal Donated"
    print "---------------------------------------------------------------------------------\n"
    }
 
{tot=$3+$4+$5}
{Ttot+=tot}
{print $1,"\t"$2"\t\t"$3" \t"$4" \t"$5" \t"tot}
{avg=Ttot/12}
{high1=(high1>$3)"-----------------------------------------------------------------------------------"
    print"\t\tSUMMARY"
    print "-----------------------------------------------------------------------------------"
    printf "The campan received atotal of $";printf Ttot; print " for this quarter"
    printf "average donation for the 12 contributors was $"; printf avg ;print"."
    printf "The highest contribution was $";printf Max;print "."
    printf "The lowest contribution was $";printf Min;print "." 
}
上一篇:shell脚本nicenumber实现代码
下一篇:linux shell实现判断输入的数字是否为合理的浮点数
一句话新闻
一文看懂荣耀MagicBook Pro 16
荣耀猎人回归!七大亮点看懂不只是轻薄本,更是游戏本的MagicBook Pro 16.
人们对于笔记本电脑有一个固有印象:要么轻薄但性能一般,要么性能强劲但笨重臃肿。然而,今年荣耀新推出的MagicBook Pro 16刷新了人们的认知——发布会上,荣耀宣布猎人游戏本正式回归,称其继承了荣耀 HUNTER 基因,并自信地为其打出“轻薄本,更是游戏本”的口号。
众所周知,寻求轻薄本的用户普遍更看重便携性、外观造型、静谧性和打字办公等用机体验,而寻求游戏本的用户则普遍更看重硬件配置、性能释放等硬核指标。把两个看似难以相干的产品融合到一起,我们不禁对它产生了强烈的好奇:作为代表荣耀猎人游戏本的跨界新物种,它究竟做了哪些平衡以兼顾不同人群的各类需求呢?
友情链接:杰晶网络 DDR爱好者之家 南强小屋 黑松山资源网 白云城资源网 网站地图 SiteMap