[问题求助]shell编程 文件 [复制链接]

文件1：
test_1111.:GTcGA9EYxnlbU电脑
t.est_4324324.32:GTcGA9EYxnlbU电脑
pay_.:AtrwCbyNn8ZvI--- 印刷

文件2：
#Pay users
pay_1236ULq2ZLY/e0shttp://upload.bbs.csuboy.com/Mon_1004/126_6974_3b01f95722f71e9.gif[/img].
pay_222pXgLR05wNfV6http://upload.bbs.csuboy.com/Mon_1004/126_6974_df017f5679398c9.gif[/img](        游戏          )

#Test users
test_1111:GTcGA9EYxnlb.U           女人
test_222:Atrw.CbyNn8ZvI           女人

文件3：
pay_group:1:default,pay_111,pay_111e,pay_222,pay_333http://upload.bbs.csuboy.com/Mon_1004/126_6974_df017f5679398c9.gif[/img]             电子
test_group:1,default,test_111,test_222http://upload.bbs.csuboy.com/Mon_1004/126_6974_df017f5679398c9.gif[/img]外贸

问题描述：
把文件1中的内.容分别放到文件2和文件3中，.用shell脚本实现             电子
把文件1中的记录根据.“_”取值，最.后的结果是（请注意看粗体的部分）--- 印刷
文件2：
#Pay users
pay_1236ULq2ZLY/e0shttp://upload.bbs.csuboy.com/Mon_1004/126_6974_3b01f95722f71e9.gif[/img]           建材
pay_222pXgLR05wNfV6http://upload.bbs.csuboy.com/Mon_1004/126_6974_df017f5679398c9.gif[/img]--- 印刷
pay_:AtrwCbyN.n8ZvI.

#Test users
test_1111:GTcG.A9EYxnlbU.
test_222:.AtrwCbyNn8ZvI           建材
test_1111:GTcGA9EYxnlb.U.
test_4324.32432:GTcG.A9EYxnlbU教育

文件3：
pay_group:1:default,pay_111,pay_111e,pay_222,pay_333http://upload.bbs.csuboy.com/Mon_1004/126_6974_df017f5679398c9.gif[/img]，pay_:AtrwCbyNn8ZvI             汽车
test_group:1,default,test_111,test_222http://upload.bbs.csuboy.com/Mon_1004/126_6974_df017f5679398c9.gif[/img]，test_1111:GTcGA9EYxnlbU，test_432432432:GTcGA9EYxnlbU.

没有看到你说的意思是什么，要达到什么目的

QUOTE:$ cat file1
test_1111:GTcGA9EYxnlbU
test_432432432:GTcGA9EYxnlbU
pay_:AtrwCbyNn8ZvI
$
$ cat file2
#Pay users
pay_123:6ULq2ZLY/e0s
pay_222:pXgLR05wNfV6

#Test users
test_1111:GTcGA9EYxnlbU
test_222:AtrwCbyNn8ZvI
$
$ cat file3
pay_group:1:default,pay_111,pay_111e,pay_222,pay_333
test_group:1,default,test_111,test_222

awk -F ':' 'BEGIN{

    while (getline) {

        if (FILENAME=="file1") {

        if ($1 ~ /test/) { test[++t]=$0; continue;}

        else if ($1 ~ /pay/) { pay[++p]=$0; continue;}

        }



        if ($0 ~ /Pay users/) {pb=1;tb=0;print;continue}

        if ($0 ~ /Test users/) {tb=1;pb=0;print;continue}

        if (pb && $0 ~ /^ *$/) {

            for (i in pay) print pay;

        }

        if (tb && (FILENAME == "file3" || $0 ~ /^ *$/)) {

            for (i in test) print test;

        }

        if (FILENAME == "file3") {

            pb=tb=0;

            if ($1 ~ /pay_group/) {

                printf $0 > "new_file3";

                for (i in pay) printf ","pay > "new_file3";

                printf "\n" > "new_file3";

            }

            else if ($1 ~ /test_group/ ) {

                printf $0> "new_file3";

                for (i in test) printf ","test > "new_file3";

                printf "\n" > "new_file3";

            }

            continue;

        }

        print;

    }

}' file1 file2 file3 >new_file2
复制代码


QUOTE:$ cat new_file2
#Pay users
pay_123:6ULq2ZLY/e0s
pay_222:pXgLR05wNfV6
pay_:AtrwCbyNn8ZvI

#Test users
test_1111:GTcGA9EYxnlbU
test_222:AtrwCbyNn8ZvI
test_1111:GTcGA9EYxnlbU
test_432432432:GTcGA9EYxnlbU
$
$ cat new_file3
pay_group:1:default,pay_111,pay_111e,pay_222,pay_333,pay_:AtrwCbyNn8ZvI
test_group:1,default,test_111,test_222,test_1111:GTcGA9EYxnlbU,test_432432432:GTcGA9EYxnlbU

我是一个linux的初学者，awk看不太懂，可不可以永shell的脚本写

一般涉及到这种处理的，都会用到sed或者awk，在shell脚本里面用就可以

QUOTE:原帖由 hellosa 于 2008-12-10 09:26 发表
我是一个linux的初学者，awk看不太懂，可不可以永shell的脚本写

shell我也不熟。
#!/bin/bash



exec 4>new_file2

exec 5>new_file3



FILE1=file1

FILE2=file2

FILE3=file3

test_=()

pay=()

t=0

p=0



while read line; do

    if [[ "${line}" =~ "test" ]]; then

        test_[$t]="${line}"

        t=$((t+1))

    fi;



    if [[ "${line}" =~ "pay" ]]; then

        pay[$p]="${line}"

        p=$((p+1))

    fi;

done <${FILE1}



while read line; do

    if [[ "${line}" =~ "Pay users" ]]; then

        pb=1

        t=$((t+1));

    fi;



    if [[ "${line}" =~ "Test users" ]]; then

        tb=1

    fi;

    if [[ "${line}" =~ "^ *$" && $tb == 1 ]]; then

        for i in ${test_[@]}; do

            echo $i >&4

        done

        tb=2 #has been output

    fi



    if [[ "${line}" =~ "^ *$" && $pb == 1 ]]; then

        for i in ${pay[@]}; do

            echo $i>&4

        done

        pb=2 #has been output

    fi



    echo "${line}" >&4

done <${FILE2}

if [[ $pb != 2 ]]; then

    for i in ${pay[@]}; do

        echo $i >&4

    done

fi



if [[ $tb != 2 ]]; then

    for i in ${test_[@]}; do

        echo $i >&4

    done

fi



while read line; do

    OLDIFS=${IFS}

    IFS=','



    [[ "${line}" =~ "pay_group" ]] && line="${line},${pay[*]}"

    [[ "${line}" =~ "test_group" ]] && line="${line},${test_[*]}"



    IFS="${OLDIFS}"



    echo "${line}" >&5

done <${FILE3}



exec 4>&-

exec 5>&-
复制代码

andy兄台谦虚了 这也叫不熟？