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 =... (4 Replies)
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 (2 Replies)
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)
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... (7 Replies)
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 ... (8 Replies)
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)
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... (8 Replies)
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)
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)
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
... (7 Replies)
Discussion started by: Bashingaway
7 Replies
LEARN ABOUT OSF1
line
line(1) General Commands Manual line(1)NAME
line - Reads one line from standard input
SYNOPSIS
line
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
line: XCU5.0
Refer to the standards(5) reference page for more information about industry standards and associated tags.
OPTIONS
None
DESCRIPTION
The line command copies one line, up to and including a newline, from standard input and writes it to standard output. Use this command
within a shell command file to read from your terminal. The line command always writes at least a newline character.
NOTES
The line utility has no internationalization features and is marked LEGACY in XCU Issue 5. Use the read utility instead.
EXIT STATUS
Success. End-of-File.
EXAMPLES
To read a line from the keyboard and append it to a file, enter: echo 'Enter comments for the log:' echo ': c' line >>log
This shell procedure displays the message: Enter comments for the log:
It then reads a line of text from the keyboard and adds it to the end of the file log. The echo ': c' command displays a : (colon)
prompt. See the echo command for information about the c escape sequence.
SEE ALSO
Commands: echo(1), ksh(1), read(1), Bourne shell sh(1b), POSIX shell sh(1p)
Functions: read(2)
Standards: standards(5)line(1)