If the first part of your question is not related to the second part, then just create a file, e.g name it something like a.sh, chmod it to 755 and echo all the numbers above:
it's really that simple, don't you have books and notes to refer to?
i'm pretty new to unix programming. i just wanna know how exactly fork(), waitpid() works. i have read some from the book, but it's still confusing. especially with those < 0 and == 0. plz help!!!! (1 Reply)
alright, i just got this assignment. since im very new to unix programming, i would like to have some ideas about it. honestly, i dont even know what the hell he is asking for. plz see the attached pdf and help me out. thank you :( (2 Replies)
I am a newbie to Unix, I am using vi editor. I was able to print output to the screen using simple scripts. But when I tried a midlevel script I don't see anything on the screen and Cursor is just blinking when I type ./test11 filename. I have used chmod 755 also, but of no use. Any help would... (3 Replies)
hi
I have been given a new Sun fire V120 which i had no use for but my firend wished to host a maple story sever on it so i was happy to let him use it but i have run in to the problem that i have no clue how to configure it so he can use it if anyone can help we would realy appreciate it. Am... (1 Reply)
this script reads source.txt and move
and random choice 6 files among 25 txt file
and renmame it..
but it is not executed..
whats problem?
#!/bin/ksh
while read line
do
cd $line/radmin
num=0
/bin/ls *.txt |
while read file_nm ; do
(( check = $RANDOM % 2 ))
if ; then
continue... (1 Reply)
plz help me with this question :
1111 | aaaa | pppp | 23/9/87
3333 | dddd | oooo | 6/9/8
4444 | gggg | rrrr | 5/8/9
5555 | qqqq | eeee
ans:
5555 | qqqq | eeee
depending upon how many "|" are in the question
be quick.. (8 Replies)
hi...
i want to print the below format by using shell scripting...plz help me
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
Thanking u in advance...
regards
ram (1 Reply)
Discussion started by: ram_pl
1 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)