03-04-2005
Quote:
Originally Posted by TexasGuy
This method works great, although I am writing the output to a file, and it puts the new line ^M character in it. How can I remove it?
the 'echo' is simply for the demonstration purpose on how to access the 'read' variable.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi to all
im having some 20,000 files in that im having some contents say the tabulation of biophysics lab readings ... and i want read tat file and look into tat wether a number say -18.90 is there r not .. and if there print tat no wit file name beside
thank you:D (1 Reply)
Discussion started by: maximas
1 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I have already read a lot of posts on sending attachments in unix...but none of them were of help for my problem...so here goes..
i wanna attach a text file and send to a mail id..used the following code :
uuencode "$File1" "$File1" ;|mail -s "$Mail_sub" abc@abc.com
it works... (2 Replies)
Discussion started by: ash22
2 Replies
3. Shell Programming and Scripting
sed 's/^..//' file1.txt > file2.txt
this will remove the first two characters of each line of a text file, what sed command will remove the last two characters? This is a similar post to my other....sry if I'm being lazy....
I need a file like this (same as last post)
>cat file1.txt
10081551... (1 Reply)
Discussion started by: ajp7701
1 Replies
4. Shell Programming and Scripting
Can anyone tell me how to read a file in perl having junk characters . I have only one junk character which is repeated many times in the file. While i'm reading and printing the file , it is displaying till the 1st occurence of that junk character and rest of the file is not being read. (1 Reply)
Discussion started by: k_surya
1 Replies
5. Shell Programming and Scripting
How do I filter only comments and still keep Line breaks at the end of the line!?
This is one of the common tasks we all do,, How can we do this in a right way..!?
I try to ignore empty lines and commented lines using following approach.
test.sh
# \040 --> SPACE character octal... (17 Replies)
Discussion started by: kchinnam
17 Replies
6. Programming
Hi,
I have a .txt file which contains the x, y and z co-ordinates of particles which I am trying to cast for a particular compound. The no. of particles present is of the order of 2 billion and hence the size of the text file is of the order of a few Gigabytes. The particles have been casted layer... (5 Replies)
Discussion started by: mugga
5 Replies
7. Shell Programming and Scripting
Dear Shell scripters,
I have a small code which copy the txt files from some destination to file name OutPutFile.
I want to modify this script to introduce several constant.
The string it is reading is like
... (2 Replies)
Discussion started by: nrjrasaxena
2 Replies
8. UNIX for Dummies Questions & Answers
I need to write a C-Shell script with these properties: It should accept two arguments on the command line. The first argument is the name of a file which contains a list of names, and the second argument is the name of a directory. For each file in the directory, the script should print the... (1 Reply)
Discussion started by: cerce
1 Replies
9. Shell Programming and Scripting
Dear all,
I have a huge txt file (DATA.txt) with the following content . From this txt file, I want the following output using some shell script.
Any help is greatly appreciated.
Greetings,
emily
DATA.txt (snippet of the huge text file)
407202849... (2 Replies)
Discussion started by: emily
2 Replies
10. Shell Programming and Scripting
echo "1.1 Apply latest OS patches;"
awk '/1.2 Install/ {P=0} P {print $0} FNR==1{printf("From file %s:\n", FILENAME)} /1.1 Apply/ {P=1}' solarisappsummary.txt solarisdbsummary.txt solaris_websummary.txt
echo "1.2 Install TCP Wrappers;"
awk '/1.3 Install/ {P=0} P {print $0}... (1 Reply)
Discussion started by: alvinoo
1 Replies
LEARN ABOUT PHP
cubrid_query
CUBRID_QUERY(3) 1 CUBRID_QUERY(3)
cubrid_query - Send a CUBRID query
SYNOPSIS
resource cubrid_query (string $query, [resource $conn_identifier])
DESCRIPTION
cubrid_query(3) sends a unique query (multiple queries are not supported) to the currently active database on the server that's associated
with the specified $conn_identifier.
PARAMETERS
o $query
- An SQL query Data inside the query should be properly escaped.
o $conn_identifier
- The CUBRID connection. If the connection identifier is not specified, the last connection opened by cubrid_connect(3) is
assumed.
RETURN VALUES
For SELECT, SHOW, DESCRIBE, EXPLAIN and other statements returning resultset, cubrid_query(3) returns a resource on success, or FALSE on
error.
For other type of SQL statements, INSERT, UPDATE, DELETE, DROP, etc, cubrid_query(3) returns TRUE on success or FALSE on error.
The returned result resource should be passed to cubrid_fetch_array(3), and other functions for dealing with result tables, to access the
returned data.
Use cubrid_num_rows(3) to find out how many rows were returned for a SELECT statement or cubrid_affected_rows(3) to find out how many rows
were affected by a DELETE, INSERT, REPLACE, or UPDATE statement.
cubrid_query(3) will also fail and return FALSE if the user does not have permission to access the table(s) referenced by the query.
EXAMPLES
Example #1
Invalid Query
The following query is syntactically invalid, so cubrid_query(3) fails and returns FALSE.
<?php
$conn = cubrid_connect('localhost', 33000, 'demodb');
$result = cubrid_query('SELECT * WHERE 1=1');
if (!$result) {
die('Invalid query: ' . cubrid_error());
}
?>
Example #2
Valid Query
The following query is valid, so cubrid_query(3) returns a resource.
<?php
// This could be supplied by a user, for example
$firstname = 'fred';
$lastname = 'fox';
$conn = cubrid_connect('localhost', 33000, 'demodb');
cubrid_execute($conn,"DROP TABLE if exists friends");
cubrid_execute($conn,"create table friends(firstname varchar,lastname varchar,address char(24),age int)");
cubrid_execute($conn,"insert into friends values('fred','fox','home-1','20')");
cubrid_execute($conn,"insert into friends values('blue','cat','home-2','21')");
// Formulate Query
// This is the best way to perform an SQL query
// For more examples, see cubrid_real_escape_string()
$query = sprintf("SELECT firstname, lastname, address, age FROM friends WHERE firstname='%s' AND lastname='%s'",
cubrid_real_escape_string($firstname),
cubrid_real_escape_string($lastname));
// Perform Query
$result = cubrid_query($query);
// Check result
// This shows the actual query sent to CUBRID, and the error. Useful for debugging.
if (!$result) {
$message = 'Invalid query: ' . cubrid_error() . "
";
$message .= 'Whole query: ' . $query;
die($message);
}
// Use result
// Attempting to print $result won't allow access to information in the resource
// One of the cubrid result functions must be used
// See also cubrid_result(), cubrid_fetch_array(), cubrid_fetch_row(), etc.
while ($row = cubrid_fetch_assoc($result)) {
echo $row['firstname'];
echo $row['lastname'];
echo $row['address'];
echo $row['age'];
}
// Free the resources associated with the result set
// This is done automatically at the end of the script
cubrid_free_result($result);
?>
SEE ALSO
cubrid_connect(3), cubrid_error(3), cubrid_real_escape_string(3), cubrid_result(3), cubrid_fetch_assoc(3), cubrid_unbuffered_query(3).
PHP Documentation Group CUBRID_QUERY(3)