04-24-2008
Hi there, I've been using perl for a number of years and haven't come across the use of echo, is it a sub in your script?
Anyway, when I did a
perl -c yourscript.pl
I got a bunch of errors around the echo statements.
As a quick test, if you just do this,
in bold below, and try again.
#!/usr/bin/perl -w
clear();
=comment
echo "***************************************\n";
echo "***** A Telnet Script ***** \n";
echo "***************************************\n\n";
echo "TELNET Tunnels in progress, Hold on. \n";
=cut
use Net::Telnet;
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
# perl -p -w -e 's/</book>(?:\n)<collection>(.*)</collectioninfo>//g' test1.txt
Bareword found where operator expected at -e line 1, near "s/</book>(?:\n)<collection>(.*)</collectioninfo"
Unquoted string "collectioninfo" may clash with future reserved word at -e line 1.
syntax error at -e line... (3 Replies)
Discussion started by: dirdamalah
3 Replies
2. Shell Programming and Scripting
Hi all
I keep getting a segmentation fault error while running the script below.
#!/usr/bin/perl -w
use CGI ':standard';
use GD::Graph::pie;
use strict;
use warnings;
sub trim($)
{
my $string = shift;
$string =~ s/^\s+//;
$string =~ s/\s+$//;
... (4 Replies)
Discussion started by: pietie
4 Replies
3. Shell Programming and Scripting
Hi All,
I was trying to run the below program, its working perfectly for if condition however its not go to else conditing, if the input is wrong. what is the issue in this code. kindly help me !!!
print "Enter your Number \n";
$name = <STDIN>;
if ($name ="91111")
{
@dirlist1 =... (4 Replies)
Discussion started by: adaleru
4 Replies
4. Shell Programming and Scripting
Hi, everyone!!
i am new to perl programming.. plz help me.
#!C:/perl/bin
use warnings;
use strict;
use Text::CSV_XS;
my @rows = "";
my $row;
my $count;
my $fh;
my @fields = "";
my $csv = Text::CSV_XS->new ({binary =>1}) or
die "cannot use CSV:" .Text::CSV->error_diag ();
open... (3 Replies)
Discussion started by: kvth
3 Replies
5. Shell Programming and Scripting
At this line in the perl script,
@databases = `crs_stat | grep .db | awk -F. '{print $2}'`;
It is throwing this error.
Use of uninitialized value in concatenation (.) or string at ........
Looks like it didn't like the 2 dots I have in the statements. Is there a way to get around this... (3 Replies)
Discussion started by: MKNENI
3 Replies
6. Shell Programming and Scripting
I have a PERL command line embedded in a UNIX script. The script doesn't handle errors coming out of this command. I'm processing large files and occassionally I run out of disk space and end up with half a file.
perl -p -e 's/\n/\r\n/g' < TR_TMP_$4 > $4
How do I handle errors coming out... (1 Reply)
Discussion started by: OTChancy
1 Replies
7. Shell Programming and Scripting
New to perl, trying to decipher and fix the below error: Thanks.
$ perl -ne 'chomp; system ("perl table_annovar.pl $_ humandb/ -buildver hg19 -protocol refGene,popfreq_all -operation g,f -otherinfo”)' < file.txt
Can't find string terminator '"' anywhere before EOF at -e line 1. (2 Replies)
Discussion started by: cmccabe
2 Replies
8. Shell Programming and Scripting
cat "C:\Program Files\BioDiscovery\Nexus 7\Organisms\Human\NCBI Build 37\refseq_genes.txt" | perl -aF/\\t/ -lne '$F=~/_/ and next; @st=split/\,/,$F;@en=split/\,/,$F;print join("\t",$F,$st,$en,$F) for (0..$#st)' | sort -u > refseq_exons.bed
sort: open failed: -u: No such file or directory
... (6 Replies)
Discussion started by: cmccabe
6 Replies
9. Shell Programming and Scripting
In the attached file I get this error. Thank you :).
C:\cygwin\home\cmccabe\windows_annovar.sh: line 117: perl: command not found (17 Replies)
Discussion started by: cmccabe
17 Replies
10. AIX
This's my problem
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LC_ALL = "en_US.UTF-8",
LC__FASTMSG = "true",
LC_MESSAGES = "",
LC_CTYPE = "en_US.UTF-8",
LC_TYPE = "en_US.UTF-8",
LANG = "EN_US"... (1 Reply)
Discussion started by: bobochacha29
1 Replies
LEARN ABOUT PHP
mssql_field_seek
MSSQL_FIELD_SEEK(3) MSSQL_FIELD_SEEK(3)
mssql_field_seek - Seeks to the specified field offset
SYNOPSIS
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)