Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: read in variable data from another file - grep
Top Forums Shell Programming and Scripting read in variable data from another file - grep Post 302268896 by vgersh99 on Tuesday 16th of December 2008 01:42:25 PM
Old 12-16-2008
not following the whole thing, but......

assuming all.inq is:
Code:
570613667 6 191 compatible unpleasb 30 1 579 30 Anger
570613667 6 192 compatible europeanamericanright 76 1 490 35 g10cm.bmp
570613667 6 193 compatible unpleasb 30 1 805 49 Debt
570613667 6 194 compatible pleasb 76 1 803 3 Dinner
570613667 6 195 compatible pleasb 30 0 617 11 Merry
570613667 6 196 compatible unpleasb 30 1 638 15 Lice
570613667 6 197 compatible pleasb 76 1 595 43 Home
570613667 6 198 compatible pleasb 76 1 569 35 Yacht
570613667 6 199 compatible europeanamericanright 76 1 497 50 g28cm.bmp
570613667 6 200 compatible unpleasb 30 1 627 48 Broken

and the 'ec' values are in the SECOND field

and the a list of 'subjects' to delete is stored in a file sub2delete one per line:
Code:
nawk -v suf='.inq' 'FNR==NR { sub2del[$1]; next} !($2 in sub2del) { file=$2 suf; print >> file; close(file)}' sub2delete all.inq

Is that something you're looking for?
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Read data from a file into a variable

I am a FORTRAN guy and not a UNIX expert by any means so sorry if this sounds dumb, but all I want to do is have a UNIX script which reads data from a file (say 1000 lines worth, each row is a file name) and store it in an array to perform an operation on later. As maddeningly simple as this... (2 Replies)
Discussion started by: yorkdg
2 Replies

2. Shell Programming and Scripting

Read from data file

Hi, I have a data file formatted like this: Ex: Mike 3434 Jack 481 Peter 12 Alan 926 I want to get this data into 2 variables: "Names" and "Numbers" that I can using one "for" loop to get the value as Names and Numbers Like this: for i in 0 1 2 3 do echo $Names echo... (12 Replies)
Discussion started by: fongthai
12 Replies

3. Shell Programming and Scripting

Post Shell programming: Question about source a file and read data from the file

This is shell programming assignment. It needs to create a file called .std_dbrc contains STD_DBROOT=${HOME}/class/2031/Assgn3/STD_DB (which includes all my simple database files) and I am gonna use this .std_dbrc in my script file (read the data from the database files) like this: .... (3 Replies)
Discussion started by: ccwq
3 Replies

4. UNIX for Advanced & Expert Users

how to read the data from an excel sheet and use those data as variable in the unix c

I have 3 columns in an excel sheet. c1 c2 c3 EIP_ACCOUNT SMALL_TS_01 select A.* from acc; All the above 3 col shoud be passed a variable in the unix code. 1.How to read an excel file 2.How to pass these data as variable to the unic script (1 Reply)
Discussion started by: Anne Grace
1 Replies

5. Shell Programming and Scripting

Want to read data from a file name.txt and search it in another file and then matching...

Hi Frnds... I have an input file name.txt and another file named as source.. name.txt is having only one column and source is having around 25 columns...i need to read from name.txt line by line and search it in source file and then save the result in results file.. I have a rough idea about the... (15 Replies)
Discussion started by: ektubbe
15 Replies

6. Shell Programming and Scripting

Perl: How to read text from file and process $variable in that data too.

In the hello.htm have the sentenses: Hello $name How are you? The perl script: $name = "David"; open(HEADER,"hello.htm"); while(<HEADER>) { $html .= $_; } close(HEADER); print "$html";I making something about template. But it can't process the $name variable. (4 Replies)
Discussion started by: natong
4 Replies

7. Shell Programming and Scripting

How to read file and load data into a script as variable

I need to read a text file that contain columns of data, i need to read 1st column as a function to call, and others are the data i need to get into a ksh script. I am quite new to ksh scripting, i am not very sure how to read each row line by line and the data in each columns of that line, set... (3 Replies)
Discussion started by: gavin_L
3 Replies

8. Shell Programming and Scripting

Read csv file, convert the data and make one text file in UNIX shell scripting

I have input data looks like this which is a part of a csv file 7,1265,76548,"0102:04" 8,1266,76545,"0112:04" I need to make the output data should look like this and the output data will be part of text file: 7|1265000 |7654899 |A| 8|12660000 |76545999 |B| The logic behind the... (6 Replies)
Discussion started by: RJG
6 Replies

9. Shell Programming and Scripting

How to read each file grep a value from that?

Hi Team, in /tmp folder i have thousands of log files i want to read each file and grep a value called "Calling This". Each logfile name is different but it ends with .log. How can i achieve this? Please excuse if i did any mistake by not following forum standards. I will surely follow... (10 Replies)
Discussion started by: darling
10 Replies

10. Shell Programming and Scripting

In PErl script: need to read the data one file and generate multiple files based on the data

We have the data looks like below in a log file. I want to generat files based on the string between two hash(#) symbol like below Source: #ext1#test1.tale2 drop #ext1#test11.tale21 drop #ext1#test123.tale21 drop #ext2#test1.tale21 drop #ext2#test12.tale21 drop #ext3#test11.tale21 drop... (5 Replies)
Discussion started by: Sanjeev G
5 Replies

LEARN ABOUT OSX

cmpdylib

CMPDYLIB(1)						      General Commands Manual						       CMPDYLIB(1)

NAME

       cmpdylib - compare two dynamic shared libraries for compatibility

SYNOPSIS

       cmpdylib oldLibrary newLibrary

DESCRIPTION

       cmpdylib compares two versions of a dynamic shared library to see if they are compatible with each other. If the two versions are incompat-
       ible, the reason is printed to stdout, and the exit status is nonzero. If they are compatible, nothing is printed, and the exit	status	is
       zero.

       To  see	if the two versions are compatible, cmpdylib first verifies that newLibrary was built for all of the architectures that oldLibrary
       was built for. If so, for each architecture, it checks to see if the global symbols defined in oldLibrary are still defined in  newLibrary.
       It  then looks for new symbols, symbols defined in newLibrary that are not defined in oldLibrary.  If it finds new symbols, it compares the
       compatibility version numbers of the two libraries.  If the compatibility version number of newLibrary  is  greater  than  oldLibrary,  the
       libraries are still compatible.	If the compatibility version number is the same or less, the libraries are incompatible.

OPTIONS

       oldLibrary
	      The older version of the library.

       newLibrary
	      The newer version of the library.

EXAMPLES

       This  example  shows  the result of performing cmpdylib on two incompatible versions of the Foundation library. As stated, the versions are
       incompatible because the newer version was not built for the ppc architecture.

       cmpdylib /System/Library/Frameworks/Foundation.framework/Foundation Foundation_proj/Foundation
       cmpdylib: file: Foundation_proj/Foundation does not contain architecture: ppc
       cmpdylib: new dynamic shared library: Foundation_proj/Foundation  does not contain architecture ppc

DIAGNOSTICS

       The exit status is zero if the library versions are compatible and nonzero if they are incompatible.

BUGS

       There are lots of other things that could be checked for that are not (such as the Objective C API).

Apple Computer, Inc.						 November 3, 1997						       CMPDYLIB(1)
All times are GMT -4. The time now is 10:02 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy