Sponsored Content
Top Forums Shell Programming and Scripting Making changes in the fields of a record Post 302218477 by Franklin52 on Friday 25th of July 2008 09:19:51 AM
Old 07-25-2008
Just like the first awk solution you can use the substr function, something like this:
Code:
value="567392"

awk '/^TAB/{print substr($0,1,11} '$var' substr($0,18);next}1' file > newfile

There must be spaces around the variable '$var', beware of that.

Regards
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to screen each variable record for right # of fields

Hi, In a script I have to check that input text files with a variable number of tab delimited fields have at least n fields and no more than m fields. Records are delimited by <CR> and <LF>. I have figured out code that will strip out all the alpha-numeric characters, convert the tabs to... (3 Replies)
Discussion started by: jvander
3 Replies

2. Shell Programming and Scripting

awk: record has too many fields

Hi, I'm trying this command - but get this error. Do you guys have any workaround for this? cat tf|sed 's/{//g'|sed 's/,//g'|awk '{for (i=1;i<=NF;i++) {if ($i == "OPTIME") {k = i + 2; print $i,$k}}}' awk: record `2005 Jul 28 17:35:29...' has too many fields record number 15 This is how... (3 Replies)
Discussion started by: chaandana
3 Replies

3. Shell Programming and Scripting

Manipulating fields record wise

Hi all, I have an input file with no delimiter. Let us say the file is abc.txt having values for fields namely, EmpNumEnameDesigSalDept. Ofcourse the file has got several records. Every field has got a fixed start and end position. I need to assign the fields to corresponding varibles say... (1 Reply)
Discussion started by: rinku11
1 Replies

4. Shell Programming and Scripting

How count number of fields in a record

Dear All , I have the query cat temp.txt |28-07-1997|IF_LEG_DCCT|TOV JV sdfsdfdsfdsfdsCLOSED* KIEV|381015280 I need to count the number of fields in this pipe-seperated file. I beleive this is possible via AWK command. The in above file, output of the count should be 5.... Can some-one... (5 Replies)
Discussion started by: sureshg_sampat
5 Replies

5. Shell Programming and Scripting

Print all the fields of record using awk

Hi, i want to generate print statement using awk. i have 20+ and 30+ fields in each line Now its priting only first eight fields print statement as output not all. my record is as shown below filename ... (2 Replies)
Discussion started by: raghavendra.nsn
2 Replies

6. Shell Programming and Scripting

Compare fields and keep record with bigger ID?

How do you write a shell script to compare records with the same fields then keep the biggeer id number fields (field separate by a pipe) 1150| San Jose|8|15|7|2013-02-19 00:00:00.000|2013-02-20 00:00:00.000 1263|San Jose|8|15|7|2013-02-19 00:00:00.000|2013-02-20 00:00:00.000... (4 Replies)
Discussion started by: sabercats
4 Replies

7. Shell Programming and Scripting

Newline between unequal record fields

Assume the following 5 records (field separator is a space): 0903 0903 0910 0910 0910 0910 0910 0910 0917 0917 0917 0917 0924 1001 1001 1001 1001 1008 1008 1008 1008 1015 1015 1015 1015 1022 1029 1029 1029 1029 1105 1105 1105 1105 1112 1112 1112 1112 1119 1126 1126 1126 1126 1203 1203 1203 1203... (8 Replies)
Discussion started by: tree
8 Replies

8. 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

9. Shell Programming and Scripting

awk - compare 1st 15 fields of record with 20 fields

I'm trying to compare 2 files for differences in a selct number of fields. When differnces are found it will write the whole record of the second file including appending '|C' out to a delta file. Each record will have 20 fields, but only want to do comparison of 1st 15 fields. The 1st field of... (7 Replies)
Discussion started by: sljnk
7 Replies

10. Shell Programming and Scripting

Strip the first record off a file and isolate fields off of it

I have a 2 part question on how to this in unix scripting using kshell or c shell. I have a file described below: 1st record has 2 fields on it every other record has 22 fields on it. Example ABC, email address Detail 1 Detail 2 Detail 3 . . . 1st question is... (4 Replies)
Discussion started by: jclanc8
4 Replies
mailq(1)						      General Commands Manual							  mailq(1)

NAME
mailq - prints the mail queue SYNOPSIS
DESCRIPTION
prints a summary of the mail messages queued for future delivery. The first line printed for each message shows the internal identifier used on this host for the message, the size of the message in bytes, the date and time the message was accepted into the queue, and the envelope sender of the message. The second line shows the error message that caused this message to be retained in the queue; it will not be present if the message is being processed for the first time. The status characters are: to indicate that the job is being processed to indicate that the load is too high to process the job to indicate that the job is too new in the queue to process. The output lines that follow the second line show the message recipients, one per line. is identical to Options The supported options are: Show the mail submission queue specified in the file instead of the MTA queue specified in the file. Show the lost items in the mail queue instead of normal queue items. Show the quarantined items in the mail queue instead of the normal queue items. Limit processed jobs to those containing substr as a substring of the queue ID or not when is specified. Limit processed jobs to quarantined jobs containing substr as a substring of the quarantine reason or not when is specified. Limit processed jobs to those containing substr as a substring of one of the recipients or not when is specified. Limit processed jobs to those containing substr as a substring of the sender or not when is specified. Print verbose information. This adds the priority of the message and a single character indicator or blank) indicating whether a warning message has been sent on the first line of the message. In addition, extra lines may be intermixed with the recipients indicating the `controlling user' information. This shows who owns the programs that are executed on behalf of this message and the name of the alias this command expanded from, if any. RETURN VALUE
The utility exits with 0 on success, and >0 if an error occurs. AUTHOR
was developed by the University of California, Berkeley, and originally appeared in 4.0BSD. FILES
mail queue files for SEE ALSO
sendmail(1M). mailq(1)
All times are GMT -4. The time now is 04:43 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy