I have coded it like this. Suppose I want to have 3 blank characters before the string. If the string is longer than 20 characters, I would not have the 3 characters in the beginning.
Code:
set blk = "" # Create a blank string of size shiftWt.
@ x = 1
while ($x <= $shiftWt)
set blk = " $blk"
@ x += 1
end
set len = ${%strLst4}
if ($len > 0) then
if ($i > 1) echo ""
foreach str ($strLst4)
echo "${blk}${str}" # Add blank string to beginning.
end
@ i++
endif
hello
how can i print to screen the result of this command ?
echo "pwd | sed 's/.*foo//'"
when i type it im geting it printed as string "pwd | sed 's/.*DevEnv//'"
and not the result of the operetion.
tnx (2 Replies)
Hi all,
I am using the below command to shift the lines in a file which was advised by Anchal in this forum:
awk -v total_records=$(cat redirects.virgin-atlantic.com.conf | wc -l) '{ if(NR>(total_records - 2)) printf "\t%s\n", $0; else print $0 }' align
but I am getting the below error:... (7 Replies)
I am currently returning an sql result with a number value that I want to format as an amount. The sql runs smoothly on its own, but when run inside my ksh script an error is encountered:
ERROR at line 3:
ORA-01481: invalid number format model
My sql is --
select distinct
... (6 Replies)
Hi,
Is there a command to print one character x amont of times?
I need for example 10 comma's (,,,,,,,,,,). Instead of creating a loop, I was wondering if there is a way to do this with sed or awk?
Thanks! (3 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
What single command line would you enter to get the following output?
8140 drwxr-xr-x 9 root bin 18 Jan 20... (6 Replies)
I have the following functions which shifts the text by 4 and 8 characters. How can I pass an integer for the shift so that the text is shifted accordingly?
void prValue4_vd (
FILE* stream, // name of output stream
const char* value, // value associated with argument... (2 Replies)
hey , i m trying to figure out how to do the following :
i got a text file the looks like so:
1031
1031
1031
1031
1031
1031
1031
1031
16500
16500
16500
16500
1031
1031 (4 Replies)
Hi all,
I have a quick question:
I have a 4 column tab-separated file.
I want to count the number of times each unique value in column 2 appears and add that number in a 5th column.
I have the following input file:
waterline-n below-sheath-v 14.8097 A
dock-n below-sheath-v ... (4 Replies)
Hi,
I have been trying to do a small fun project for myself.
I want to run a command for 45 seconds.
And to get the final output of this command, the script requires I push the "q" key on my keyboard and then the final output file becomes available.
I tried the following script. But it... (12 Replies)
i am executing below code to achive my result, but for second row the value is not coming
it should come URL like other two . url start with http:// and end with .xhtml
cat FILE | grep 'Test failed' | awk -F',' '{print $3,$8,$12}'
INPUT
1517679173303,84,SKILLED LANGUAGE - ENTER... (11 Replies)
Discussion started by: mirwasim
11 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)