It's doing exactly what it says - it's adding a newline to the end of your input file as one isn't there, e.g.
You can suppress this benign message by redirecting STDERR to /dev/null, or by appending a newline to your input file, e.g.:
You can verify that the last line of your input file doesn't contain a newline with:
Cheers,
ZB
When I start ed as regular user, following message is displayed:
$ed
ERROR: tempnam failed: Permission denied
$
I think, following error produced in vi when search results from previous error:
No previous regular expression
Setting TMPDIR variable cause no effect.
As root all works... (6 Replies)
Hi all,
I have a script where i need to check the format of a string.
finally, i'm waiting a "process name" and 2 numbers separated by a ","
string like : "this_is_a_string.txt,1,10 should be ok"
string ok : "apache.exe,1,10"
string ok : "mysqld,50,0"
string not ok : "ap ache,1,10"... (4 Replies)
Hi All,
When I am trying to execute the below shell script I got this error message.
script
==========
#!/bin/bash
/usr/java/jdk1.5.0_10/bin/java - classpath /var/lib/asterisk/agi-bin/mysql-connector-java-3.0.15-ga-bin.jar/:
/var/lib/asterisk/agi-bin/jarfiles:... (4 Replies)
Hi guys,
I have the following example data:
A;00:00:19
B;00:01:02
C;00:00:13
D;00:00:16
E;00:02:27
F;00:00:12
G;00:00:21
H;00:00:19
I;00:00:13
J;00:13:22
I run the following sort against it, yet the output is as follows:
sort -t";" +1 -nr example_data.dat
A;00:00:19 (16 Replies)
We are getting this message on our AIX box. No one knows where its coming from. Where can I find any information on it?
Warning: file system free space is less than 10
file system total size = -2621440
file system available space = 2485160
file system used space = -5106592
file system... (3 Replies)
I have a code:
if
then#{ process daily files
for file in *_${Today}*.csv *_${Today}*.txt
do
if ||
then
echo "This file will be processed in separate script"
continue
fi
if ;then
... (2 Replies)
Hi Folks -
I have this file that looks like this:
outbox/logs/Client_1042.log
outbox/logs/Client_941.log
outbox/logs/Client_942.log
outbox/logs/Client_943.log
outbox/logs/Client_944.log
And this is my code:
#!/bin/bash
_OUTBOX_BIN="outbox/logs/"
_NAME="Client"
_TEMP="temp.txt"... (9 Replies)
Using the 'strings' command and piping the result to 'sort' is producing strange results. I get block of lines that begin with asterisks, then a block that begins with some text, then more lines that begin with asterisks. The actual content is correct - lines beginning with asterisks is the... (5 Replies)
Discussion started by: edstevens
5 Replies
LEARN ABOUT PHP
nl2br
NL2BR(3) 1 NL2BR(3)nl2br - Inserts HTML line breaks before all newlines in a stringSYNOPSIS
string nl2br (string $string, [bool $is_xhtml = true])
DESCRIPTION
Returns $string with '<br />' or '<br>' inserted before all newlines (
,
,
and
).
PARAMETERS
o $string
- The input string.
o $is_xhtml
- Whether to use XHTML compatible line breaks or not.
RETURN VALUES
Returns the altered string.
EXAMPLES
Example #1
Using nl2br(3)
<?php
echo nl2br("foo isn't
bar");
?>
The above example will output:
foo isn't<br />
bar
Example #2
Generating valid HTML markup using the $is_xhtml parameter
<?php
echo nl2br("Welcome
This is my HTML document", false);
?>
The above example will output:
Welcome<br>
This is my HTML document
Example #3
Various newline separators
<?php
$string = "This
is
a
string
";
echo nl2br($string);
?>
The above example will output:
This<br />
is<br />
a<br />
string<br />
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | Added the optional $is_xhtml parameter. Before |
| | this version '<br />' was always inserted. |
| | |
+--------+---------------------------------------------------+
SEE ALSO htmlspecialchars(3), htmlentities(3), wordwrap(3), str_replace(3).
PHP Documentation Group NL2BR(3)