Cannot figure out what the error is on line #10
I was trying to change my login prompt though I've success with that this shows up as well.
Here's what I have (1 Reply)
Hi,
echo $i
until ||
do
read NUM
if && ; then
printf "$FBOLD\nInvalid number, please enter valid backup number: $FREG"
fi
done
Getting below error :
./import_location.sh: line 234: [: : integer expression expected
./import_location.sh: line 234: [: :... (5 Replies)
Ok, so I am beggining a script to factor the time difference from when a user logs on to current time but before I can even get too far I am getting the INTEGER EXPRESSION EXPECTED error. Can someone tell me what I am doing wrong?
lhour=$(who | grep "$1" | cut -c30,31);
lmin=$(who | grep "$1"... (1 Reply)
Newb here
echo "$yesterdaysclose"
echo "$close"
if ; then
echo "stocks moving up"
elif ; then
echo "stock is moving down"
else
echo "no change"
fi
seems to evaluate the floating decimal correctly however returns
./shellscript1.sh: line 17: [: : integer expression expected... (3 Replies)
hi Guys,
when i run the below script its showing error "integer expression expected"
script pasted below:
#!/bin/sh
for i in {1..$2}
do
if
then
scp server1:/root/file.2012-$1-0$i .
else
scp server1:/root/file.2012-$1-$i .
fi
done (8 Replies)
Hi,
I have placed the script and running successfully on AIX
However in Linux it throws integer expression expected
Could some one please help me to fix this
MaxThreshold4alert=`echo "$MaxCapacitycnt*(80/100)" |bc -l`
echo $MaxThreshold4alert
Error:
40.00000000000000000000: integer... (2 Replies)
Hi,
I am getting the below error while comparing the month of a file to current month.
I am using ls -lrth to get the month of that file and while using the if else condition i am getting the below error..
a1=`ls -lrth abc.txt | awk '{print substr($6,1,3)}'`
This gives me the month from... (1 Reply)
Hello ,
This is the piece of the code which is giving me trouble
if ;then
exit_proc "${SOURCEDIR}/${OUT_FILE} does not exists or not readable" 2
else
word_count=`wc -l < ${SOURCEDIR}/$OUT_FILE`
fi
if ;then
exit_proc "Word_count is more than allowed limit" 1
else... (6 Replies)
Discussion started by: Sri3001
6 Replies
LEARN ABOUT PHP
yaz_scan
YAZ_SCAN(3) 1 YAZ_SCAN(3)yaz_scan - Prepares for a scanSYNOPSIS
void yaz_scan (resource $id, string $type, string $startterm, [array $flags])
DESCRIPTION
This function prepares for a Z39.50 Scan Request on the specified connection.
To actually transfer the Scan Request to the server and receive the Scan Response, yaz_wait(3) must be called. Upon completion of
yaz_wait(3) call yaz_error(3) and yaz_scan_result(3) to handle the response.
PARAMETERS
o $id
- The connection resource returned by yaz_connect(3).
o $type
- Currently only type rpn is supported.
o $startterm
- Starting term point for the scan. The form in which the starting term is specified is given by parameter $type. The syntax
this parameter is similar to the RPN query as described in yaz_search(3). It consists of zero or more @attr-operator specifica-
tions, then followed by exactly one token.
o $flags
- This optional parameter specifies additional information to control the behaviour of the scan request. Three indexes are cur-
rently read from the flags array: number (number of terms requested), position (preferred position of term) and stepSize (pre-
ferred step size).
RETURN VALUES
No value is returned.
EXAMPLES
Example #1
PHP function that scans titles
<?php
function scan_titles($id, $startterm)
{
yaz_scan($id, "rpn", "@attr 1=4 " . $startterm);
yaz_wait();
$errno = yaz_errno($id);
if ($errno == 0) {
$ar = yaz_scan_result($id, $options);
echo 'Scan ok; ';
foreach ($options as $key => $val) {
echo "$key = $val ";
}
echo '<br /><table>';
while (list($key, list($k, $term, $tcount)) = each($ar)) {
if (empty($k)) continue;
echo "<tr><td>$term</td><td>$tcount</td></tr>";
}
echo '</table>';
} else {
echo "Scan failed. Error: " . yaz_error($id) . "<br />";
}
}
?>
PHP Documentation Group YAZ_SCAN(3)