I just want to exit my script in a new directory from a bash shell. Problem is that the script internally changes to the directory I want to move to, however when exits is still in the original directory. Does that make sense?
ie usage: goto null
changing from /usr/bin/xtra/test/test3/
... (8 Replies)
Hi all,
can some one help me in chmod command, and let me know the various combinations for this command.
for : eg chmod -R 777 <dir names>
this gives all rights to all but i want the specific access levels kindly help me out in this issue.
Thank you,
lakshmanan (2 Replies)
hi friends,
i'm new to shell scripting,can i know how to change the environment variables without altering anythng in .bash_profile as the change in it is for a specific user but i want the change to be available to every user who logs in.
bye. (1 Reply)
Hi All
I need to create a script which would change Permissions to 775
All the Files and directories will be mentioned in the Paramter files
Can anyone give a Hint how to proceed in this ??
THanks (1 Reply)
In FORMAT->ANALYZE->SETUP there's a couple variables you can set for the various functions. However, everytime I exit format it reverts back to the defaults. Is there a file I can edit somewhere to change these default settings? (0 Replies)
I'm having a spot of trouble. I'm trying to test three variables for a NULL value in a bash shell script. If a null value is detected in the variable to set it to set the variable to a default value.
here is what I have:
testResponseA=3
testResponseB=
testResponseC=4
for test in... (5 Replies)
How can i create a file, for example with a touch command, in a different directory from the current one i am in, in one single line command? (1 Reply)
I would like to extract directories from a specific place and keep them into an array of variables to run functions into it. Example,
bash-3.00$ls
adrian bryan caren derrick
I want to keep each directory names into a variable
adrian --> document
bryan --> document
caren --> document... (3 Replies)
i'm trying to write a script that has 2 variables, and uses the 1st variable as a number and the 2nd a name to create directories. so if you typed in ./myscript 5 week, it would create 5 directories named week1 - week5. whenever i run this, i get an error message saying week5 already exists, so i... (3 Replies)
#!/bin/bash
X=$(</home/cogiz/computerhand.txt) # (3S 8C 2H 6D QC 8S 4H 5H)
Y=$(</home/cogiz/topcardinplay.txt) # KS
A=( "${Y::1}" )
B=( "${Y:1}" )
for e in ${X}; do
if ]; then # searching for valid cards K,S or 8
... (0 Replies)
Discussion started by: cogiz
0 Replies
LEARN ABOUT PHP
mssql_field_seek
MSSQL_FIELD_SEEK(3)MSSQL_FIELD_SEEK(3)mssql_field_seek - Seeks to the specified field offsetSYNOPSIS
bool mssql_field_seek (resource $result, int $field_offset)
DESCRIPTION
Seeks to the specified field offset. If the next call to mssql_fetch_field(3) won't include a field offset, this field would be returned.
PARAMETERS
o $result
- The result resource that is being evaluated. This result comes from a call to mssql_query(3).
o $field_offset
- The field offset, starts at 0.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Using mssql_field_seek(3) on the example for mssql_fetch_field(3)
<?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, notice the
// field_offset parameter is not set. See
// the mssql_field_seek call below
$field = mssql_fetch_field($query);
// Print the row
echo '<tr>';
echo '<td>' . $field->name . '</td>';
echo '<td>' . strtoupper($field->type) . '</td>';
echo '<td>' . $field->max_length . '</td>';
echo '</tr>';
// Move the internal seek pointer to the next
// row in the result set
mssql_field_seek($query, $i + 1);
}
echo '</tbody>';
echo '</table>';
// Free the query result
mssql_free_result($query);
?>
SEE ALSO mssql_fetch_field(3).
PHP Documentation Group MSSQL_FIELD_SEEK(3)