紧急救援！

hudson88

ac=888801010000016
name=现金                          
itm=701  
ind=
amt=-5,684,663.93
dacc=0.00
cacc=0.00
&L
ac=888801010000024
name=往帐                  
itm=661  
ind=
amt=2,000,000.00
dacc=0.00
cacc=0.00
&L
ac=888801010000032
name=来帐                  
itm=662  
ind=
amt=-2,000,000.00
dacc=0.00
cacc=0.00
&L
&
对上述文本用ＡＷＫ查找ac=888801010000032下amt;查找ac=888801010000024下amt值，并要加两个amt值若为０显示正确，不为０显示错误．

Minsic

1. #!/bin/sh
   
2. a=`sed -n '/ac=888801010000032/'= filename`
   
3. b=`sed -n '/ac=888801010000024/'= filename`
   
4. amtline32=`expr $a + 4`
   
5. amtline24=`expr $b + 4`
   
6. amt32=`sed -n "${amtline32}p" filename|sed s'/^amt=//'|sed s'/,//'g`
   
7. amt24=`sed -n "${amtline24}p" filename|sed s'/^amt=//'|sed s'/,//'g`
   
8. total_amt=`echo "${amt32} + ${amt24}"|bc`
   
9. if [ $total_amt -eq 0 ]
   
10.   then
    
11.     echo "ok"
    
12.   else
    
13.     echo "error"
    
14. fi

复制代码

匆忙写的...至少上面这段数据可以处理，显然，繁是繁了点

admirer

1. cat ufile | sed -n 'N;N;N;N;N;N;s/\n/ /g;p;n;s/,//' | egrep 'ac=888801010000024|ac=888801010000032' | awk '{split($5,b,"=");c+=b[2]}END{if(c==0){print "正确"}else{print "错误"}}'
   
2. 正确

复制代码

Minsic

admirer的sed和awk已经炉火纯青，偶要慢慢消化消化

sunkey

用这个试试：

$ nawk '{if($0!="&L"printf $0" ";else printf $0 " \n";next;}' temp | nawk '{if($1=="ac=888801010000032"x=substr(
$5,5); if($1=="ac=888801010000024"y=substr($5,5);if((x+y)!=0)print "Error!";else print "OK!";}'

$
OK!
OK!
OK!

$cat temp
ac=888801010000016
name=cash
itm=701
ind=
amt=-5,684,663.93
dacc=0.00
cacc=0.00
&L
ac=888801010000024
name=deposit
itm=661
ind=
amt=2,000,000.00
dacc=0.00
cacc=0.00
&L
ac=888801010000032
name=withdraw
itm=662
ind=
amt=-2,000,000.00
dacc=0.00
cacc=0.00
&L
&

$cat temp
ac=888801010000016
name=cash
itm=701
ind=
amt=-5,684,663.93
dacc=0.00
cacc=0.00
&L
ac=888801010000024
name=deposit
itm=661
ind=
amt=2,000,000.00
dacc=0.00
cacc=0.00
&L
ac=888801010000032
name=withdraw
itm=662
ind=
amt=-1,000,000.00
dacc=0.00
cacc=0.00
&L
&

$
Error!
Error!
Error!