Sponsored Content
Top Forums Programming Reading a whole line without betting on size Post 302363908 by broli on Wednesday 21st of October 2009 02:39:01 PM
Old 10-21-2009
corona
thanks for the insight.
i didn't knew about other programs having a line limit, and neither tough of the "endless" line problem

about realloc, never crossed my mind, and it does surely sounds safer than keeping a list tight :P

thanks for the info
 

7 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

URGENT HELP NEEDED ON -File size reading

All Expert, I am using Sun OS 5.8 and Perl version 5 in One server and Perl 5.8 in another unix server. I am able to read a file using fopen function of perl --file size having more then 3 GB of data.(In the machine where Perl 5.8 install) But when i am running the same perl script --It... (1 Reply)
Discussion started by: jambesh
1 Replies

2. Shell Programming and Scripting

Reading a file line by line and processing for each line

Hi, I am a beginner in shell scripting. I have written the following script, which is supposed to process the while loop for each line in the sid_home.txt file. But I'm getting the 'end of file' unexpected for the last line. The file sid_home.txt gets generated as expected, but the script... (6 Replies)
Discussion started by: sagarparadkar
6 Replies

3. Shell Programming and Scripting

[Solved] Problem in reading a file line by line till it reaches a white line

So, I want to read line-by-line a text file with unknown number of files.... So: a=1 b=1 while ; do b=`sed -n '$ap' test` a=`expr $a + 1` $here do something with b etc done the problem is that sed does not seem to recognise the $a, even when trying sed -n ' $a p' So, I cannot read... (3 Replies)
Discussion started by: hakermania
3 Replies

4. Shell Programming and Scripting

Reading text file, comparing a value in a line, and placing only part of the line in a variable?

I need some help. I would like to read in a text file. Take a variable such as ROW-D-01, compare it to what's in one line in the text file such as PROD/VM/ROW-D-01 and only input PROD/VM into a variable without the /ROW-D-01. Is this possible? any help is appreciated. (2 Replies)
Discussion started by: xChristopher
2 Replies

5. Shell Programming and Scripting

Reading line by line from live log file using while loop and considering only those lines start from

Hi, I want to read a live log file line by line and considering those line which start from time stamp; Below code I am using, which read line but throws an exception when comparing line that does not contain error code tail -F /logs/COMMON-ERROR.log | while read myline; do... (2 Replies)
Discussion started by: ketanraut
2 Replies

6. Programming

Copying a file and reading size I get always zero.

I need to copy a file (srcFile) to a new ubication (destFile). Then I calculate the size of the copy file using stat. The problem is that I always get a cero size value although the file has not cero size in the hard disk. The source code that does this is : PROGRAM 1: char srcFile;... (4 Replies)
Discussion started by: clxspain
4 Replies

7. UNIX for Beginners Questions & Answers

Reading a file line by line and print required lines based on pattern

Hi All, i want to write a shell script read below file line by line and want to exclude the lines which contains empty value for MOUNTPOINT field. i am using centos 7 Operating system. want to read below file. # cat /tmp/d5 NAME="/dev/sda" TYPE="disk" SIZE="60G" OWNER="root"... (4 Replies)
Discussion started by: balu1234
4 Replies
mdraw_default_line_break(3m17n) 				 The m17n Library				   mdraw_default_line_break(3m17n)

NAME
mdraw_default_line_break - Calculate a line breaking position. SYNOPSIS
int mdraw_default_line_break (MText * mt, int pos, int from, int to, int line, int y) DESCRIPTION
Calculate a line breaking position. The function mdraw_default_line_break() calculates a line breaking position based on the line number line and the coordinate y, when a line is too long to fit within the width limit. pos is the position of the character next to the last one that fits within the limit. from is the position of the first character of the line, and to is the position of the last character displayed on the line if there were not width limit. line and y are reset to 0 when a line is broken by a newline character, and incremented each time when a long line is broken because of the width limit. RETURN VALUE
This function returns a character position to break the line. COPYRIGHT
Copyright (C) 2001 Information-technology Promotion Agency (IPA) Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST) Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License <http://www.gnu.org/licenses/fdl.html>. Version 1.6.2 12 Jan 2011 mdraw_default_line_break(3m17n)
All times are GMT -4. The time now is 01:01 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy