Sponsored Content
Top Forums Shell Programming and Scripting Problem in reading a file content Post 302387419 by TonyFullerMalv on Friday 15th of January 2010 04:48:22 PM
Old 01-15-2010
I was anwering the how to extract the 3rd element:
Code:
$ cat garman.txt
ABCD|*[!Z!gz]|1|7
$ awk -F"|" '{ print $3 }' garman.txt
1
$

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

help me ...problem in reading a file

hi, while reading a file line by line # name of the script is scriptrd while read line do echo $line done while executing bash$ ./scriptrd if i give the input as * the output is like it displays the contents of the current directory i jus wanted it to print as * (6 Replies)
Discussion started by: brkavi_in
6 Replies

2. Shell Programming and Scripting

problem in reading a file

i need to read record by record i use script #!/bin/ksh for i in 'cat filename' do echo $1 done but i dont get expected result i just get filename echoed on screen (4 Replies)
Discussion started by: er_zeeshan05
4 Replies

3. UNIX for Advanced & Expert Users

Reading a file and sending mail based on content of the file

Hi Gurus, I am having an requirement. i have to read a list file which contains file names and send mail to different users based on the files in the list file. eg. if file a.txt exists then send a mail to a@a.com simillary for b.txt,c.txt etc. Thanks for your help, Nimu (6 Replies)
Discussion started by: nimu1979
6 Replies

4. Shell Programming and Scripting

Problem with reading from a properties file

Hi, i have a properties file a.prop where entry is like PROCESS_IDX=0 Now in my shell schript i am doing like this. #!/bin/sh . a.prop .............. -....................... while read line do # tokenize the string by ",". var=(`echo $line | tr ',' ' '`) echo $PROCESS_IDX -->... (6 Replies)
Discussion started by: sailaja_80
6 Replies

5. Shell Programming and Scripting

Problem in reading a file

Hi Guys, I am having a file which does not have any name when i do a ls -l -rw-r--r-- 1 dctrdat1 dctrdata 35 Feb 09 08:04 -rw-r--r-- 1 dctrdat1 dctrdata 11961 Feb 08 06:40 DAI_data.txt Now i want to see what is inside that file. Can you please let me know how to read... (9 Replies)
Discussion started by: mac4rfree
9 Replies

6. Shell Programming and Scripting

Problem in reading file (bash)

i get a name from user first name : last name, in this format. Now i am saving this to a file. what i want is, I do not want to save any name if I already have one entry o that same name..what should i do for example user give robert fernandez this will save in file as robert:fernandez. if... (5 Replies)
Discussion started by: Learnerabc
5 Replies

7. Shell Programming and Scripting

Reading files under a folder and formatting content of each file

I have 'n' number of files in a folder .each file in the folder "myfolder" is having the content like. COLNAME ------------ AAAAAA BBBBBB CCCCCC DDDDDD ... ... ... ZZZZZZ 26 recrod(s) selected. My request is by reading each file in "myfolder" and format each file such a way... (18 Replies)
Discussion started by: rocking77
18 Replies

8. Shell Programming and Scripting

problem with file content extraction

I need to extract some content of a file. Example file abc vi abc ooooooooo bbbbbbbbb vvv 1234 5 vvv 6789 3 xxxxxxxxxx xxxxxxxxxx i want to extract only the following content from file abc and store in another file say temp. 1234 5 6789 3 what should be my approach? (2 Replies)
Discussion started by: priya_ag04
2 Replies

9. Shell Programming and Scripting

Trouble reading content of file from a variable

Hi , i have a parameter which has path of a file. Now i need to have another parameter with the content of that file. I tried the belwo script , can any one please help. I dont want to use cat command to read. Can we do it with out using cat command. while read line do... (9 Replies)
Discussion started by: Ravindra Swan
9 Replies

10. Programming

Reading flat file content

is there any unix tools that can read the text files like through SQL queries? (ie in Hadoop, Impala DB support flat file query) (1 Reply)
Discussion started by: omykarshan
1 Replies
X2SYS_MERGE(1gmt)					       Generic Mapping Tools						 X2SYS_MERGE(1gmt)

NAME
x2sys_merge - Merge an updated COEs tables SYNOPSIS
x2sys_merge -Amain_COElist.d -Mnew_COElist.d DESCRIPTION
x2sys_merge will read two crossovers data base and output the contents of the main one updated with the COEs in the second one. The second file should only contain updated COEs relatively to the first one. That is, it MUST NOT contain any new two tracks intersections (This point is NOT checked in the code). This program is useful when, for any good reason like file editing NAV correction or whatever, one had to recompute only the COEs between the edited files and the rest of the database. -A Specify the file main_COElist.d with the main crossover error data base. -M Specify the file new_COElist.d with the newly computed crossover error data base. OPTIONS
No space between the option flag and the associated arguments. EXAMPLES To update the main COE_data.txt with the new COEs estimations saved in the smaller COE_fresh.txt, try x2sys_merge -ACOE_data.txt -MCOE_fresh.txt > COE_updated.txt SEE ALSO
x2sys_binlist(1), x2sys_cross(1), x2sys_datalist(1), x2sys_get(1), x2sys_init(1), x2sys_list(1), x2sys_put(1), x2sys_report(1) GMT 4.5.7 15 Jul 2011 X2SYS_MERGE(1gmt)
All times are GMT -4. The time now is 03:27 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy