03-03-2004
print is a ksh builtin and is preferred by Dave Korn. The trouble with echo is that there are many differing versions of it.
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1. UNIX for Dummies Questions & Answers
I did a search for this topic but I couldn't find it and I was sure I have seen something similar before (hard because I am not sure of the criteria for the keywords)
What I was looking for was to be able to echo a message to the screen from a bash.sh script at the same time logging it to a... (2 Replies)
Discussion started by: Shakey21
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2. Shell Programming and Scripting
can anyone explain me what is the difference between echo and print in shell programming? (3 Replies)
Discussion started by: chandhar
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3. Shell Programming and Scripting
how to print 3 backslah using Unix AIX,
i have try in my fedora and AIX,both give dirrent output for same echo statment
test.sh
sed -e 's/\(\)/\\\1/g' -e 's/\$?/\\$?/g' -e 's/\$#/\\$#/g' -e 's/^/echo "/g' -e 's/$/ "/g' xMNBDF070 > xMNBDF070_test
xMNBDF070
sed -e "s/'/\\\'/g" -e... (8 Replies)
Discussion started by: mani_um
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4. Shell Programming and Scripting
Hi,
I am generating html code using cshell, but i am having one problem while printing double quotes,
I need to write following code in file. where $var contains list of web address
<a href="$var">$var</a>
So i am using
echo "<a href="$var">$var</a>" > file.html
But with this " in... (4 Replies)
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5. Shell Programming and Scripting
while read filer ; do echo $filer $1 $2; ssh $filer vfiler status -r | awk '/running/{host=$1}/Path:/{path=$2;print host,path}'; done < filers.list
this will print
node1
vfiler0 /
vfiler2 /vol/vfiler2_vol0
vfilert /vol/vfiler_vol
vfilert /vol/virt_vol
where node1 = $filer.
however how... (1 Reply)
Discussion started by: riegersteve
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6. Shell Programming and Scripting
Hi all,
I think this could have a simple solution, just I canīt get it so far.
I have the script below that includes several echo commands in order
to show that every part of the script have been executed. A cron job
executes this script and when is completed the output is sent by email.
... (4 Replies)
Discussion started by: cgkmal
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7. Shell Programming and Scripting
Hi,
I have written this code
------------------------------------------------
# !/bin/ksh
i=0
while
do
j=$i
while
do
echo -e $j
#printf "%d",$j
j=`expr $j - 1`
done
echo
i=`expr $i + 1`
done
----------------------------------------------------
The ouput which... (2 Replies)
Discussion started by: rac
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8. Shell Programming and Scripting
I am using echo in bash. Have created a function prargv which takes a number of arguments.
Example:
prargv "-e" "--examples"
Inside prargv, I want to print all the arguments using echo
echo "$@"
This returns
--examples
rather than
-e --examples"
This problem can be fixed... (3 Replies)
Discussion started by: kristinu
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9. Shell Programming and Scripting
Hi everyone,
I'm executing a shell script and one of the commands is creating a file with text via echo.
However, if the text within echo has "\t" or similar, it automatically translates it into a TAB character, same goes for other special characters.
I know that if I put another "\"... (7 Replies)
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10. Shell Programming and Scripting
Currently using below script but echo it print the output in two line.
Input file all-vm-final-2.txt
CEALA08893 SDDC_SCUN DS_SIO_Workload_SAPUI_UAT_01 4
CEALA09546 SDDC_SCUN DS-SIO-PD5_Workload_UAT_SP1_Flash_07 4
CEALA09702 SDDC_SCUN DS-VSAN-RMP-WORKLOAD01 4
DEALA08762 SDDC_LDC... (3 Replies)
Discussion started by: ranjancom2000
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LEARN ABOUT PHP
mssql_num_fields
MSSQL_NUM_FIELDS(3) MSSQL_NUM_FIELDS(3)
mssql_num_fields - Gets the number of fields in result
SYNOPSIS
int mssql_num_fields (resource $result)
DESCRIPTION
mssql_num_fields(3) returns the number of fields in a result set.
PARAMETERS
o $result
- The result resource that is being evaluated. This result comes from a call to mssql_query(3).
RETURN VALUES
Returns the number of fields, as an integer.
EXAMPLES
Example #1
mssql_num_fields(3) example
<?php
// Connect to MSSQL and select the database
$link = mssql_connect('KALLESPCSQLEXPRESS', 'sa', 'phpfi');
mssql_select_db('php', $link);
// Select some data from our database
$data = mssql_query('SELECT [name], [age] FROM [php].[dbo].[persons]');
// Construct a table
echo '<table border="1">';
$header = false;
// Iterate through returned results
while ($row = mssql_fetch_array($data)) {
// Build the table header
if (!$header) {
echo '<thead>';
echo '<tr>';
for ($i = 1; ($i + 1) <= mssql_num_fields($data); ++$i) {
echo '<td>' . ucfirst($row[$i]) . '</td>';
}
echo '</tr>';
echo '</thead>';
echo '<tbody>';
$header = true;
}
// Build the row
echo '<tr>';
foreach($row as $value) {
echo '<td>' . $value . '</td>';
}
echo '</tr>';
}
// Close table
echo '</tbody>';
echo '</table>';
// Clean up
mssql_free_result($data);
mssql_close($link);
?>
SEE ALSO
mssql_query(3), mssql_fetch_field(3), mssql_num_rows(3).
PHP Documentation Group MSSQL_NUM_FIELDS(3)