I have a Linux socket server program. I need to run the commands sent by the client and return the output to client. Is there a quicker way?
I tried with
ptr=popen(command, "r"); and then
fgets(buf, size,ptr);
write buf to socket
fgets hangs for me.
Now, I would like to know if I can... (3 Replies)
Hi Everyone,
I am trying to use the basic scp command in Linux to transfer a file over to a windows system, my syntax is as follows: scp <filename> <username)@<serveraddress>:directory. But the command keeps timing out. Any one have any thoughts? Thanks in advance! (5 Replies)
Hi,
Script :
#!/usr/bin/ksh
echo "\n\t\t\t\t Enter your Name : \c"
read name
##############################
I ran the script in LINUX
Enter your Name : abcdefghijklmnopqrstuvwxyz
I ran the script in AIX
Enter your Name : opqrstuvwxyz <
I'm not able to see the... (2 Replies)
Hi,
I accidentally did this:
wadhwaso@nxsdgd01 deps]$sudo rpm -e --nodeps glibc-2.5-107.x86_64
error: %postun(glibc-2.5-107.x86_64) scriptlet failed, exit status 255
and since then I am not able to run any command on this server except 'cd'.
I always get the following error:
$ ls... (6 Replies)
Hi Experts,
I am trying to run a Mainframe Job from Linux using NDM process.
I will be passing the contents of the Mainframe job as an parameter to the NDM script. This is working fine with FTP when i use the option filetype = jes, but in NDM i am not able to identify a similar option like... (2 Replies)
I am looking to run a Windows utility BitRecover PST Viewer.
To help me read a pst file. Can anybody guide me how can I run this Windows utility on Linux. (3 Replies)
Hi All,
How can i run a single command on multiple servers with or without giving credentials.
I have a file(servers.txt) which has got list of servers and i want to run a command lsb_release -dr on all these servers and get output of those servers against each server.
I tried below code... (9 Replies)
Discussion started by: darling
9 Replies
LEARN ABOUT PHP
mssql_fetch_field
MSSQL_FETCH_FIELD(3)MSSQL_FETCH_FIELD(3)mssql_fetch_field - Get field informationSYNOPSIS
object mssql_fetch_field (resource $result, [int $field_offset = -1])
DESCRIPTION mssql_fetch_field(3) can be used in order to obtain information about fields in a certain query result.
PARAMETERS
o $result
- The result resource that is being evaluated. This result comes from a call to mssql_query(3).
o $field_offset
- The numerical field offset. If the field offset is not specified, the next field that was not yet retrieved by this function is
retrieved. The $field_offset starts at 0.
RETURN VALUES
Returns an object containing field information.
The properties of the object are:
o name - column name. if the column is a result of a function, this property is set to computed#N, where #N is a serial number.
o column_source - the table from which the column was taken
o max_length - maximum length of the column
o numeric - 1 if the column is numeric
o type - the column type.
EXAMPLES
Example #1
mssql_fetch_field(3) example
<?php
// Connect to MSSQL and select the database
mssql_connect('MANGOSQLEXPRESS', 'sa', 'phpfi');
mssql_select_db('php');
// Send a select query to MSSQL
$query = mssql_query('SELECT * FROM [php].[dbo].[persons]');
// Construct table
echo '<h3>Table structure for 'persons'</h3>';
echo '<table border="1">';
// Table header
echo '<thead>';
echo '<tr>';
echo '<td>Field name</td>';
echo '<td>Data type</td>';
echo '<td>Max length</td>';
echo '</tr>';
echo '</thead>';
// Dump all fields
echo '<tbody>';
for ($i = 0; $i < mssql_num_fields($query); ++$i) {
// Fetch the field information
$field = mssql_fetch_field($query, $i);
// Print the row
echo '<tr>';
echo '<td>' . $field->name . '</td>';
echo '<td>' . strtoupper($field->type) . '</td>';
echo '<td>' . $field->max_length . '</td>';
echo '</tr>';
}
echo '</tbody>';
echo '</table>';
// Free the query result
mssql_free_result($query);
?>
SEE ALSO mssql_field_seek(3).
PHP Documentation Group MSSQL_FETCH_FIELD(3)