[文本处理] [己解决]批处理怎样对比文本输出不同行？

keshun

文本1.txt
name=储 datestop=2011-10-27 ip=2195储 active=yes prio=0
name=王 datestop=2011-12-12 ip=2129王 active=yes prio=0
name=侯 datestop=2011-12-16 ip=2252侯 active=yes prio=0
name=李 datestop=2011-10-12 ip=2348李 active=yes prio=0
name=李 datestop=2011-12-10 ip=2160李 prio=0 active=yes
name=付 datestop=2011-12-02 ip=2172付 prio=0 active=yes

文本2.txt
name=储 datestop=2011-11-27 ip=2195储 active=yes prio=0
name=王 datestop=2011-12-12 ip=2129王 active=yes prio=0
name=黄 datestop=2011-11-05 ip=2279黄 active=yes prio=0
name=侯 datestop=2011-12-16 ip=2252侯 active=yes prio=0
name=李 datestop=2011-11-12 ip=2348李 active=yes prio=0
name=付 datestop=2011-12-02 ip=2172付 prio=0 active=yes
文本3.txt
name=储 datestop=2011-10-27 ip=2195储 active=yes prio=0
name=储 datestop=2011-11-27 ip=2195储 active=yes prio=0
name=黄 datestop=2011-11-05 ip=2279黄 active=yes prio=0
name=李 datestop=2011-10-12 ip=2348李 active=yes prio=0
name=李 datestop=2011-11-12 ip=2348李 active=yes prio=0
name=李 datestop=2011-12-10 ip=2160李 prio=0 active=yes
文本4.txt
name=王 datestop=2011-12-12 ip=2129王 active=yes prio=0
name=侯 datestop=2011-12-16 ip=2252侯 active=yes prio=0
name=付 datestop=2011-12-02 ip=2172付 prio=0 active=yes


要求批处理对比1.txt和2.txt，输出3.txt，也就是说只要1.txt和2.txt不相同的行都输出到3.txt，相同输出到4.txt。

weichenxiehou

回复 1# keshun

@echo off
findstr /g:1.txt 2.txt>4.txt
findstr /vg:1.txt 2.txt>3.txt
findstr /vg:2.txt 1.txt>>3.txt
复制代码

keshun

刚试过2楼代码，处理举例文本没问题。不过批处我要的文本就会出错，不知为什么，望解决！！
文本1.txt
name=杨 datestop=2011-08-07 ip=3511杨 active=yes prio=0
name=李超 datestop=2011-08-01 ip=2555李超 active=yes prio=0
name=梁贤 datestop=2011-08-04 ip=3696梁贤 active=yes prio=0
name=刘铼 datestop=2011-08-03 ip=3673刘铼 active=yes prio=0
name=陈 datestop=2011-08-09 ip=3564陈 active=yes prio=0
name=尹良 datestop=2011-08-04 ip=3694尹良 active=yes prio=0
name=梁 datestop=2011-08-05 ip=3629梁 active=yes prio=0
name=闫平 datestop=2011-08-07 ip=2516闫平 active=yes prio=0
name=蒋科 datestop=2011-08-10 ip=2544蒋科 active=yes prio=0
name=谭伟 datestop=2011-08-19 ip=3640谭伟 prio=0 active=yes
name=石家 datestop=2011-08-14 ip=3544石家 active=yes prio=0
name=程洋 datestop=2011-08-19 ip=3642程洋 active=yes prio=0
name=周林 datestop=2011-08-16 ip=3550周林 active=yes prio=0
name=孙威 datestop=2011-08-11 ip=3556孙威 active=yes prio=0
name=麦甜 datestop=2011-08-14 ip=3630麦甜 active=yes prio=0

文本2.txt是在文本1.txt的基础上更改几个日期，这样处理就出错了。

keshun

刚试过2楼代码，处理举例文本没问题。不过批处我要的文本就会出错，不知为什么，望解决！！
文本1.txt
name=杨 datestop=2011-08-07 ip=3511杨 active=yes prio=0
name=李超 datestop=2011-08-01 ip=2555李超 active=yes prio=0
name=梁贤 datestop=2011-08-04 ip=3696梁贤 active=yes prio=0
name=刘铼 datestop=2011-08-03 ip=3673刘铼 active=yes prio=0
name=陈 datestop=2011-08-09 ip=3564陈 active=yes prio=0
name=尹良 datestop=2011-08-04 ip=3694尹良 active=yes prio=0
name=梁 datestop=2011-08-05 ip=3629梁 active=yes prio=0
name=闫平 datestop=2011-08-07 ip=2516闫平 active=yes prio=0
name=蒋科 datestop=2011-08-10 ip=2544蒋科 active=yes prio=0
name=谭伟 datestop=2011-08-19 ip=3640谭伟 prio=0 active=yes
name=石家 datestop=2011-08-14 ip=3544石家 active=yes prio=0
name=程洋 datestop=2011-08-19 ip=3642程洋 active=yes prio=0
name=周林 datestop=2011-08-16 ip=3550周林 active=yes prio=0
name=孙威 datestop=2011-08-11 ip=3556孙威 active=yes prio=0
name=麦甜 datestop=2011-08-14 ip=3630麦甜 active=yes prio=0

文本2.txt是在文本1.txt的基础上更改几个日期，这样处理就出错了。

weichenxiehou

回复 4# keshun
我试了怎么可以呢？
1.txt

name=杨 datestop=2011-08-07 ip=3511杨 active=yes prio=0
name=李超 datestop=2011-08-01 ip=2555李超 active=yes prio=0
name=梁贤 datestop=2011-08-04 ip=3696梁贤 active=yes prio=0
name=刘铼 datestop=2011-08-03 ip=3673刘铼 active=yes prio=0
name=陈 datestop=2011-08-09 ip=3564陈 active=yes prio=0
name=尹良 datestop=2011-08-04 ip=3694尹良 active=yes prio=0
name=梁 datestop=2011-08-05 ip=3629梁 active=yes prio=0
name=闫平 datestop=2011-08-07 ip=2516闫平 active=yes prio=0
name=蒋科 datestop=2011-08-10 ip=2544蒋科 active=yes prio=0
name=谭伟 datestop=2011-08-19 ip=3640谭伟 prio=0 active=yes
name=石家 datestop=2011-08-14 ip=3544石家 active=yes prio=0
name=程洋 datestop=2011-08-19 ip=3642程洋 active=yes prio=0
name=周林 datestop=2011-08-16 ip=3550周林 active=yes prio=0
name=孙威 datestop=2011-08-11 ip=3556孙威 active=yes prio=0
name=麦甜 datestop=2011-08-14 ip=3630麦甜 active=yes prio=0
复制代码

2.txt在1.txt基础上改了三个时间：

name=杨 datestop=2011-08-07 ip=3511杨 active=yes prio=0
name=李超 datestop=2011-08-10 ip=2555李超 active=yes prio=0
name=梁贤 datestop=2011-08-04 ip=3696梁贤 active=yes prio=0
name=刘铼 datestop=2011-08-03 ip=3673刘铼 active=yes prio=0
name=陈 datestop=2011-08-09 ip=3564陈 active=yes prio=0
name=尹良 datestop=2011-08-04 ip=3694尹良 active=yes prio=0
name=梁 datestop=2011-08-05 ip=3629梁 active=yes prio=0
name=闫平 datestop=2011-08-07 ip=2516闫平 active=yes prio=0
name=蒋科 datestop=2011-08-01 ip=2544蒋科 active=yes prio=0
name=谭伟 datestop=2011-08-19 ip=3640谭伟 prio=0 active=yes
name=石家 datestop=2011-08-14 ip=3544石家 active=yes prio=0
name=程洋 datestop=2011-08-19 ip=3642程洋 active=yes prio=0
name=周林 datestop=2011-08-30 ip=3550周林 active=yes prio=0
name=孙威 datestop=2011-08-11 ip=3556孙威 active=yes prio=0
name=麦甜 datestop=2011-08-14 ip=3630麦甜 active=yes prio=0
复制代码

测试结果：

f:\test>findstr /g:1.txt 2.txt
name=杨 datestop=2011-08-07 ip=3511杨 active=yes prio=0
name=梁贤 datestop=2011-08-04 ip=3696梁贤 active=yes prio=0
name=刘铼 datestop=2011-08-03 ip=3673刘铼 active=yes prio=0
name=陈 datestop=2011-08-09 ip=3564陈 active=yes prio=0
name=尹良 datestop=2011-08-04 ip=3694尹良 active=yes prio=0
name=梁 datestop=2011-08-05 ip=3629梁 active=yes prio=0
name=闫平 datestop=2011-08-07 ip=2516闫平 active=yes prio=0
name=谭伟 datestop=2011-08-19 ip=3640谭伟 prio=0 active=yes
name=石家 datestop=2011-08-14 ip=3544石家 active=yes prio=0
name=程洋 datestop=2011-08-19 ip=3642程洋 active=yes prio=0
name=孙威 datestop=2011-08-11 ip=3556孙威 active=yes prio=0
name=麦甜 datestop=2011-08-14 ip=3630麦甜 active=yes prio=0

f:\test>findstr /vg:1.txt 2.txt
name=李超 datestop=2011-08-10 ip=2555李超 active=yes prio=0
name=蒋科 datestop=2011-08-01 ip=2544蒋科 active=yes prio=0
name=周林 datestop=2011-08-30 ip=3550周林 active=yes prio=0

f:\test>findstr /vg:2.txt 1.txt
name=李超 datestop=2011-08-01 ip=2555李超 active=yes prio=0
name=蒋科 datestop=2011-08-10 ip=2544蒋科 active=yes prio=0
name=周林 datestop=2011-08-16 ip=3550周林 active=yes prio=0
复制代码

keshun

把文本1.txt和2.txt改成如下，当文本1.txt和2.txt相同内容时也出错，我发现出错跟第一行是两个字或三个字的姓名相关。
name=杨俭 datestop=2011-08-07 ip=3511杨俭 active=yes prio=0
name=李远超 datestop=2011-08-01 ip=2555李远超 active=yes prio=0
name=梁圣贤 datestop=2011-08-04 ip=3696梁圣贤 active=yes prio=0
name=刘祖铼 datestop=2011-08-03 ip=3673刘祖铼 active=yes prio=0
name=陈亮 datestop=2011-08-09 ip=3564陈亮 active=yes prio=0
name=尹小良 datestop=2011-08-04 ip=3694尹小良 active=yes prio=0
name=梁珍 datestop=2011-08-05 ip=3629梁珍 active=yes prio=0
name=闫海平 datestop=2011-08-07 ip=2516闫海平 active=yes prio=0
name=蒋德科 datestop=2011-08-10 ip=2544蒋德科 active=yes prio=0
name=谭志伟 datestop=2011-08-19 ip=3640谭志伟 prio=0 active=yes
name=石国家 datestop=2011-08-14 ip=3544石国家 active=yes prio=0
name=程洋洋 datestop=2011-08-19 ip=3642程洋洋 active=yes prio=0
name=周竹林 datestop=2011-08-16 ip=3550周竹林 active=yes prio=0
name=孙昊威 datestop=2011-08-11 ip=3556孙昊威 active=yes prio=0
name=麦莉甜 datestop=2011-08-14 ip=3630麦莉甜 active=yes prio=0

sxw

用Perl写了下，比较粗糙，应该可以实现你的要求吧？

#!/usr/bin/perl
#diff.pl
#usage:perl diff.pl 1.txt 2.txt 
use strict;
use warnings;
my %hash;
my @file;
my $fh;
	open $fh,"<","1.txt" or die;
	@file=<$fh>;
	close $fh;
my $fh_2;
	open $fh_2,"<","2.txt" or die;
	my @file_2=<$fh_2>;
	close $fh_2;
push @file,@file_2;
chomp @file;
$hash{"$_"}++ for (@file);
open FH,">","3.txt" or die;
open F,">","4.txt" or die;
for (keys %hash) {
	print $hash{$_},"\n";
    print FH "$_\n" if $hash{$_}==1;
	print F "$_\n" if $hash{$_}>1;
}
复制代码

sxw

来个简化一点的的：
perl  test.pl  1.txt 2.txt 或
perl test.pl  2.txt  1.txt

#!/usr/bin/perl
use strict;
use warnings;
my %hash;
while (<ARGV>) {
	chomp;
	$hash{"$_"}++;
}
open FH,">","3.txt" or die;
open F,">","4.txt" or die;
for (keys %hash) {
    print FH "$_\n" if $hash{$_}<=1;
	print F "$_\n" if $hash{$_}>1;
}
复制代码

awk

回复 8# sxw


我也来一个：

gawk "FNR==NR{a[$0]++}FNR<NR{if(a[$0])print >\"d.txt\";else print >\"c.txt\"}" a.txt b.txt
复制代码

sxw

回复 9# awk


    这，也太短了 ，哈哈