Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Shell script for searching a record,copy to a file and then delete it
Top Forums Shell Programming and Scripting Shell script for searching a record,copy to a file and then delete it Post 302414002 by thegeek on Monday 19th of April 2010 02:16:45 AM
Old 04-19-2010
If you have given your expected output, it would be good.
Ok, anyway, check whether the following helps.


Code:
grep -f file2 file1
"T25","Insufficient Consumption Data to Calculate AQ","BUS",242900,139588342,2148,
"T25","Insufficient Consumption Data to Calculate AQ","BUS",269707,36302598,20716,
"T25","Insufficient Consumption Data to Calculate AQ","BUS",272909,173561749,7875,
"T25","Insufficient Consumption Data to Calculate AQ","BUS",298108,36650298,311,

Move the matching to file3 as you asked for.

Code:
grep -vf file2 file1
"T25","Insufficient Consumption Data to Calculate AQ","SCP",1089204310,159690484,10813,
"T25","Insufficient Consumption Data to Calculate AQ","BUS",1089211307,36203698,593,
"T25","Insufficient Consumption Data to Calculate AQ","BUS",1089218400,36203538,8737,
"T25","Insufficient Consumption Data to Calculate AQ","SOP",1089224204,178221566,551,
"T25","Insufficient Consumption Data to Calculate AQ","BUS",1089227300,36205098,6863,
"T25","Insufficient Consumption Data to Calculate AQ","TCG",1089229708,106656758,4970,

It displays only the record which is not there in the file2. So redirect it to file4, which you asked for.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to delete a record from a csv file

Hi Guys I have downloaded a table from oracle database in .csv format. it has many fields as Title, First Name, Last Name etc. I have to download distinct titles from database and now i have to check all those titles from data of First Name one by one. and then i have to delete matched record.... (1 Reply)
Discussion started by: Rajeev Agrawal
1 Replies

2. Shell Programming and Scripting

Shell Script - Copy File at intervals

Hi, I want to copy some files from a Folder say, /usr/X at random intervals to another location. Basically, new files will be dumped at random intervals to location /usr/X and I have to copy those new files to some other location (after copying, I cannot delete those files from source... (2 Replies)
Discussion started by: angshuman_ag
2 Replies

3. Shell Programming and Scripting

Copy file after searching in a directory

Hi, I am looking for an answer for following senario: I have a text file (base.txt) which consist list of files to be searched like: base.txt abc.txt def.txt fgh.txt Now i am going to search all the listed files in another directory after reading them one by one, once i found the... (10 Replies)
Discussion started by: apjneeraj
10 Replies

4. Shell Programming and Scripting

How to delete first record from all the file?

hi All, need help...!! I want to delete header record from all the files in current directory. using sed command i can delete first record from a file but i want to delete first record from all the files so can anybosy help me how can i do this? I will appreciate your help. (3 Replies)
Discussion started by: NirajThakar
3 Replies

5. Shell Programming and Scripting

Shell script to copy file

Dear all, I have a database with thousands of files with the structure of name is: Filename_hour_year.abc Filename_hour_year_1.abc .............. So what I need is how to write a script that all file with contain the character "_1" will copy to "_2" For example: file name:... (7 Replies)
Discussion started by: hainguyen1402
7 Replies

6. Shell Programming and Scripting

How to delete 1 record in large file!

Hi All, I'm a newbie here, I'm just wondering on how to delete a single record in a large file in unix. ex. file1.txt is 1000 records nikki1 nikki2 nikki3 what i want to do is delete the nikki2 record in file1.txt. is it possible? Please advise, Thanks, (3 Replies)
Discussion started by: nikki1200
3 Replies

7. UNIX for Dummies Questions & Answers

how to copy files and record original file location?

:EDIT: I think my post name should have been labeled: how to copy files and record original file location. not "retain". Hello, this is my first post! I searched the forums a lot before posting, but was unable to answer my question. Here's my problem: There are several hundred text files... (4 Replies)
Discussion started by: willie8605
4 Replies

8. UNIX for Dummies Questions & Answers

Delete a record in a xml file using shell scripting

find pattern, delete line with pattern and 3 lines above and 8 lines below the pattern. The pattern is "isup". The entire record with starting tag <record> and ending tag </record> containing the pattern is to be deleted and the rest to be retained. <record> ... (4 Replies)
Discussion started by: sdesstp
4 Replies

9. Shell Programming and Scripting

Print record count of a file using shell script

HI, I need to print the record count of a file using shell script. If the record count of a file excluding header and trailer record if greater than zero then print 'Record count of a file is xxxx records'. If the record count is zero print 'zero records' Thanks Mahendra (1 Reply)
Discussion started by: mmeda
1 Replies

10. Shell Programming and Scripting

Delete last 2 fields from every record in a file

Sample file record : "20130617003","2013-06-18T07:00:03","OUTWARD","01001011","TEST PLC","","HFX834346364364","20130617","10","DUM87534758","","1.28","826","020201","65879278","","","","","","010101","56789","DUMMY... (3 Replies)
Discussion started by: bigbuk
3 Replies

LEARN ABOUT CENTOS

strongimcv_pki---keyid

PKI --KEYID(1)							    strongSwan							    PKI --KEYID(1)

NAME

       pki --keyid - Calculate key identifiers of a key or certificate

SYNOPSIS

       pki --keyid [--in file] [--type type] [--debug level]

       pki --keyid --options file

       pki --keyid -h | --help

DESCRIPTION

       This sub-command of pki(1) calculates key identifiers of private keys and certificates.

OPTIONS

       -h, --help
	      Print usage information with a summary of the available options.

       -v, --debug level
	      Set debug level, default: 1.

       -+, --options file
	      Read command line options from file.

       -i, --in file
	      Input file. If not given the input is read from STDIN.

       -t, --type type
	      Type  of	input.	One  of  rsa-priv (RSA private key), ecdsa-priv (ECDSA private key), pub (public key), pkcs10 (PKCS#10 certificate
	      request), x509 (X.509 certificate), defaults to rsa-priv.

EXAMPLES

       Calculate key identifiers of an RSA private key:

	 pki --keyid --in key.der
	 subjectKeyIdentifier:	    6a:9c:74:d1:f8:89:79:89:f6:5a:94:e9:89:f1...
	 subjectPublicKeyInfo hash: 6e:55:dc:7e:9c:a5:58:d9:5b:e3:c7:13:14:e1...

       Calculate key identifiers of an X.509 certificate:

	 pki --keyid --in cert.der --type x509
	 subjectKeyIdentifier:	    6a:9c:74:d1:f8:89:79:89:f6:5a:94:e9:89:f1...
	 subjectPublicKeyInfo hash: 6e:55:dc:7e:9c:a5:58:d9:5b:e3:c7:13:14:e1...

SEE ALSO

       pki(1)

5.1.1								    2013-07-31							    PKI --KEYID(1)
All times are GMT -4. The time now is 09:07 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy