Problem in reading a file Post: 302394577

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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 *

2. Programming

problem in reading file using fread

Hi All, These are the two ways i tried to read file but i getting work with second one not with the first. char buf; // Defining space for buf ctrlfnum = fopen(filename_arr.control_fname,"r"); 1) n = fread(buf,sizeof(buf),1,ctrlfnum); ============== (not works) 2) n =...

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File reading problem via shell script

Hi, Data file named parameter contains : DB=y Alter_def.sql Create_abc.sql SQL=y database.sql my_data.sql To read this file I use var_sql=$(awk -F= '$1 == "SQL" { print $2 }' parameter.txt) if then sql_f_name=`grep "\.sql" parameter.txt` echo $sql_f_name fi

4. 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

5. UNIX for Dummies Questions & Answers

Intermittent problem reading from an input file.

First of all thanks to all for the good post, and the great site. I'm a noob, but I've been able to learna a lot by checking past posts. I haven't been able to make sense of a problem that I've been working on for a while, hopefully someone can help me out. The script I wrote telnets into...

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problem in reading a record from the file

Hi Guys, I need to check whether the last column is RP, If so, then i have to second column and pass it to a select statement as sonid and fetch the value to a variable and run it. This has to be done till the last column is RW. value Fatherid sonid topid ...

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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 -->...

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Problem in reading a file content

Hi, I am reading a file line by line using read line function of while loop. Each line contains 4 fields. I want to take these 4 values in 4 variables in each iteration so that i can use them in my script. The issue here is that my awk command is returning awkward results - Here is a sample line...

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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...

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Problem reading file in while/read loop

I know I should be able to see a way of doing this easily, but my brain just won't engage. I have a script working on an embedded device that checks to see if an item is in a blacklist before performing some actions. At the moment the code reads thus.... while read BLACKLIST ; do ...

LEARN ABOUT SUSE

acpi

ACPI(1) 						      General Commands Manual							   ACPI(1)

NAME

       acpi - Shows battery status information

SYNOPSIS

       acpi [options]

DESCRIPTION

       acpi Shows information from the /proc filesystem, such as battery status or thermal information.

       This manual page was written for the Debian distribution because the original program does not have a manual page.

OPTIONS

       -b | --battery
		 show battery information

       -B | --without-battery
		 suppress battery information

       -t |  --thermal
		 show thermal information

       -T | --without-thermal
		 suppress thermal information

       -a | --ac-adapter
		 show ac adapter information

       -A | --without-ac-adapter
		 suppress ac-adapter information

       -V | --everything
		 show every device, overrides above options

       -s | --show-empty
		 show non-operational devices

       -S | --hide-empty
		 hide non-operational devices

       -c | --celcius
		 use celcius as the temperature unit

       -f | --fahrenheit
		 use fahrenheit as the temperature unit

       -k | --kelvin
		 use kelvin as the temperature unit

       -d | --directory <dir>
		 path to ACPI info (/proc/acpi)

       -h | --help
		 display help and exit

       -v | --version
		 output version information and exit

AUTHOR

       This  manual page was written by Paul Telford <pxt@debian.org> for the Debian system (but may be used by others).  Permission is granted to
       copy, distribute and/or modify this document under the terms of the GNU GPL.

																	   ACPI(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

help me ...problem in reading a file

Discussion started by: brkavi_in

2. Programming

problem in reading file using fread

Discussion started by: arunkumar_mca

3. Shell Programming and Scripting

File reading problem via shell script

Discussion started by: Dip

4. Shell Programming and Scripting

problem in reading a file

Discussion started by: er_zeeshan05