Sponsored Content
Full Discussion: Read from a file in unix
Top Forums Shell Programming and Scripting Read from a file in unix Post 302715869 by Yoda on Monday 15th of October 2012 02:45:13 PM
Old 10-15-2012
Using Klashxx command:-

Code:
#!/bin/ksh

param_1=$1
param_2=$2

cat input.txt | egrep -v "^#" | awk -v tag=$param_1 -v field=$param_2 'match($0, tag){t=1};match($0, field) && t{print $2;exit}' FS="="


Last edited by Yoda; 10-15-2012 at 04:08 PM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

file read + unix script

hi, how can i read line by line from a file using unix shalle script? Thanks and Regards Vivek.S (2 Replies)
Discussion started by: vivekshankar
2 Replies

2. UNIX for Dummies Questions & Answers

How do u open a read only file in Unix?

How do u open a read only file in Unix? (1 Reply)
Discussion started by: JosephGerard
1 Replies

3. Shell Programming and Scripting

How to read from a .dat file in Unix

Hi All, I have a .dat file named test.dat where I have stored some process IDs. Now I need to pick a process ID, one by one and then fire kill -9 for each of those. The logic should be: 1. open file <filename.dat> 2. read until last line of file 3. if process ID is found fire kill -9... (5 Replies)
Discussion started by: Sibasish
5 Replies

4. UNIX for Dummies Questions & Answers

How to read a file in unix using do....done loop

Hi , can some give me idea about how to use do...done while loop in UNIX to read the contents of a file.. (2 Replies)
Discussion started by: sreenusola
2 Replies

5. Shell Programming and Scripting

How to read from a file in unix

I have one file data.txt. This data.txt file contain "no of head=3" string. From a shell script I want to check whether data.txt file contains "no of head" string or not, if yes then want to fetch the value 3 and store it in a variable. Anyone plz help me. (4 Replies)
Discussion started by: Dip
4 Replies

6. Shell Programming and Scripting

Read Ms-excel file in unix

Hi, I have the Ms Excel file(test.xls) in my UNIX box. I would like to read the excel file and create files for each column. Please find an example. My excel file like this data: Num Data 1 a1 2 b2 3 c3 4 d4 5 e5 6 f6 7 h7 My output: I want create 2 files(num.log and... (3 Replies)
Discussion started by: koti_rama
3 Replies

7. UNIX for Advanced & Expert Users

How can i read a non text file in unix - ELF-64 executable object file - IA64

The binary file is ELF-64 executable object file - IA64. How i know that the source is Is there any comamnd in unix i can read these kind of files or use a thirty party software? Thanks for your help (8 Replies)
Discussion started by: alexcol
8 Replies

8. Shell Programming and Scripting

how to read only the first two values from a file in unix

Hi, I'm new to unix.. I need to read only the first two values from a file that contains many data....My record is like this FTG_ver_num=7.0 RUN_ID=2 $$tgt_envrnmt_cd=FTG $$WRK_FLW_CD=NPL I need oly the values of ETG_ver_num and RUN_ID. i.e) output to be 7.0 and 2 The code i used... (2 Replies)
Discussion started by: raghulshekar
2 Replies

9. Shell Programming and Scripting

File read from UNIX to Oracle

hi all, I have flat file in unix. By using sql loader i need to import the data from the flat file. I have created a control file, table with the below data structure and pasted the sample input file. I am not sure whether it is a right way to do it. can anyone provide the thought on this. ... (2 Replies)
Discussion started by: arun888
2 Replies

10. 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
PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME
paps - UTF-8 to PostScript converter using Pango SYNOPSIS
paps [options] files... DESCRIPTION
paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves through the pango ft2 backend. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. --landscape Landscape output. Default is portrait. --columns=cl Number of columns output. Default is 1. --font=desc Set the font description. Default is Monospace 12. --rtl Do rtl layout. --paper ps Choose paper size. Known paper sizes are legal, letter, a4. Default is A4. --bottom-margin=bm Set bottom margin in postscript points (1/72 inch). Default is 36. --top-margin=tm Set top margin. Default is 36. --left-margin=lm Set left margin. Default is 36. --right-margin=rm Set right margin. Default is 36. --help Show summary of options. --header Draw page header for each page. --markup Interpret the text as pango markup. --encoding=ENCODING Assume the documentation encoding is ENCODING. --lpi Set the lines per inch. This determines the line spacing. --cpi Set the characters per inch. This is an alternative method of specifying the font size. --stretch-chars Indicates that characters should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops behaviour. AUTHOR
paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>. This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others). April 17, 2006 PAPS(1)
All times are GMT -4. The time now is 11:20 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy