比较这两个文件并移动第三个文件中的不同记录

Question

嗨，我还有一个绕口令你们所有人;我有2个文本文件，我需要在行中找到diff并在第三个文件中写入，但是在相同的分区下。

例如：

档案：1

==================== ============================== ======================== ==============================
JOB STATUS - Activity 
==================== ============================== ======================== ==============================
JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_audt_trxn_refnc_uld.ksh ,20110317 ,Mar 17,04:41:49 ,Mar 17,04:43 ,SUCCESS 

d_isso_actvy_log_uld_cln.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_voy_svc_sesn_ctm.ksh , ,~~~ UPSTREAM PENDING/YET TO START ~~~ , , 

d_svc_evt_sumry_ld_ctm.ksh , ,~~~ UPSTREAM PENDING/YET TO START ~~~ , , 
==================== ============================== ======================== ==============================
JOB STATUS - Schedule 
==================== ============================== ======================== ==============================
JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_audt_trxn_refnc_uld.ksh ,20110317 ,Mar 17,04:41:49 ,Mar 17,04:43 ,SUCCESS 

d_isso_actvy_log_uld_cln.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_voy_svc_sesn_ctm.ksh , ,~~~ UPSTREAM PENDING/YET TO START ~~~ , , 

d_svc_evt_sumry_ld_ctm.ksh , ,~~~ UPSTREAM PENDING/YET TO START ~~~ , , 
==================== ============================== ======================== ==============================
JOB STATUS - Linkage 
==================== ============================== ======================== ==============================
JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_audt_trxn_refnc_uld.ksh ,20110317 ,Mar 17,04:41:49 ,Mar 17,04:43 ,SUCCESS 

d_isso_actvy_log_uld_cln.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_voy_svc_sesn_ctm.ksh , ,~~~ UPSTREAM PENDING/YET TO START ~~~ , , 

d_svc_evt_sumry_ld_ctm.ksh , ,~~~ UPSTREAM PENDING/YET TO START ~~~ , , 
############################################################################################################################# 

档案：2

==================== ============================== ======================== ==============================
JOB STATUS - Activity 
==================== ============================== ======================== ==============================
JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_audt_trxn_refnc_uld.ksh ,20110317 ,Mar 17,04:41:49 ,Mar 17,04:43 ,SUCCESS 

d_isso_actvy_log_uld_cln.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_voy_svc_sesn_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_svc_evt_sumry_ld_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 
==================== ============================== ======================== ==============================
JOB STATUS - Schedule 
==================== ============================== ======================== ==============================
JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_audt_trxn_refnc_uld.ksh ,20110317 ,Mar 17,04:41:49 ,Mar 17,04:43 ,SUCCESS 

d_isso_actvy_log_uld_cln.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_voy_svc_sesn_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_svc_evt_sumry_ld_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 
==================== ============================== ======================== ==============================
JOB STATUS - Linkage 
==================== ============================== ======================== ==============================
JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_audt_trxn_refnc_uld.ksh ,20110317 ,Mar 17,04:41:49 ,Mar 17,04:43 ,SUCCESS 

d_isso_actvy_log_uld_cln.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_voy_svc_sesn_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_svc_evt_sumry_ld_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

#############################################################################################################################

输出文件：

==================== ============================== ======================== ==============================
JOB STATUS - Activity 
==================== ============================== ======================== ==============================
JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_svc_sesn_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_svc_evt_sumry_ld_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

==================== ============================== ======================== ==============================
JOB STATUS - Schedule 
==================== ============================== ======================== ==============================
JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_svc_sesn_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_svc_evt_sumry_ld_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

==================== ============================== ======================== ==============================
JOB STATUS - Linkage 
==================== ============================== ======================== ==============================
JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_svc_sesn_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_svc_evt_sumry_ld_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

在上述2个文件（file1＆amp; file2）中，3＆amp;对于所有3个，4行是不同的 分区，所以我想写3＆amp; 4行frm file2仅限于一个新文件 （输出文件）。所以我需要一个脚本，找到两个之间不匹配的行 文件并在同一分区下的第三个文件中写入。

我尝试使用以下查询，但我无法获得输出结果 相应的分区

awk 'NR==FNR && !/^=/{a[$0]++;next} !/^=/{if(/^JOB /){y=$0;tmp getline;print tmp;print y}if(!a[$0]){print $0}}'  file1 file2

我得到的输出如下，但我需要输出如输出文件：

JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_svc_sesn_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_svc_evt_sumry_ld_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_svc_sesn_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_svc_evt_sumry_ld_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

JOB NAME ,ODATE ,START ,FINISH ,STATUS 

d_voy_svc_sesn_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

d_svc_evt_sumry_ld_ctm.ksh ,20110317 ,Mar 17,03:20:49 ,Mar 17,03:31 ,SUCCESS 

Answer 1

使用命令行中的diff工具。使用sed或grep等工具过滤输出，然后将其重定向到目标文件。

Answer 2

也许是{p> comm -1 file1 file2 | sed 's/^\t//'？ （您可能需要使用文字标签而不是\t：Ctrl-V，Tab。）

Answer 3

使用差异工具。请参阅man页面寻求帮助。