04-11-2008
I tried again.
nawk: can't open file {print red}
source line number 1
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
hey all, I guess I'm the newbie on these boards, anyways, hello.
I recently became the admin for a few Solaris machines, and I have recently discovered an issue with SSH on one of my machines.
On one of my machines, I can only SSH into the machine as root. I have tried the newest version... (6 Replies)
Discussion started by: AKM
6 Replies
2. UNIX for Advanced & Expert Users
OK so i have a virtual server where i store files. one day i tied to login and i couldn't connect to my sevrer so i logged into my ssh and checked to see if the process was running. proftp was not. I then tried to start it manually and got the error below. Now the domain listed there is not mine... (2 Replies)
Discussion started by: thirddegreekris
2 Replies
3. HP-UX
Hello all,
Normally I'm pretty comfortable with crontab, changing and updating (done it many-a-time).
But in the last two days I've been pulling my hair out over the following...
Details of OS:
HP-UX mdirect B.11.23 U ia64 2587410573 unlimited-user license
Issue:
Execute a script (very... (3 Replies)
Discussion started by: Cameron
3 Replies
4. Shell Programming and Scripting
I have a file called merge2.t:
Hi
Hello how are you.
</Endtag> <New> I am fine.</New>
This is a test.
freelong
how
Here is the SED:
sed -n ' /<\/Endtag>/ !{
H
}
/<\/Endtag>/ {
x
p
} (4 Replies)
Discussion started by: freelong
4 Replies
5. Shell Programming and Scripting
Hi,
Could any one help me to extract data from a report.
I would like to get the two lines which are just below the separations
I have a report like this
--------------------------------------------------------------------------
Pid Command Inuse Pin Pgsp Virtual... (2 Replies)
Discussion started by: ajilesh
2 Replies
6. UNIX for Advanced & Expert Users
Hi,
I am setting up SUID permissions on a binary.
It gets set for most of the users, however, 1 in 10 users is unable to set these.
For those who works:
> chmod 6555 Test
> ls -l Test
-r-sr-sr-x 1 A B 5524 Nov 15 14:53 Test
For those where it doesn't work:
> chmod 6555 Test... (14 Replies)
Discussion started by: vibhor_agarwali
14 Replies
7. AIX
We recently upgraded 2 of our AIX 6.1 servers from TL4 to TL5.
Both servers are on the same p7 780 frame, installed at the same time from the same image. Both servers are mounting the same nfs share after reboot what worked perfectly fine until the upgrade.
Since the patching, one of the two... (5 Replies)
Discussion started by: zxmaus
5 Replies
8. Shell Programming and Scripting
I run this
#!/bin/bash
cron=$(ps aux | grep crond | grep -v grep | grep -o crond| uniq)
echo "cron :$cron:"
if ; then
echo "OK: crond service running fine on `hostname`"
exit 2
else
echo "CRITICAL: crond service not running on `hostname`"
exit 0... (2 Replies)
Discussion started by: anil510
2 Replies
9. Shell Programming and Scripting
Hi Guys,
I have used Perl scripting to convert XLSX file to TXT file using Perl module Spreadsheet::XLSX.
I processed one XLSX file having one column and 65k rows of data .
Strangely ,It is merging data for every 2047 row and I could see data in TXT file as Ex: Suppose in XLSX file ,if... (2 Replies)
Discussion started by: Rajk459
2 Replies
10. UNIX for Beginners Questions & Answers
HI Team -
I'm running into a weird issue when trying to call a .ksh script.
In my shell script, I'm using the following command to call my environment file:
cd /hypbin/test
./_env.ksh
But it's saying not found. Permissions are set correctly, shebang is set but I'm unsure why it's not... (5 Replies)
Discussion started by: SIMMS7400
5 Replies
ECHO(3) 1 ECHO(3)
echo - Output one or more strings
SYNOPSIS
void echo (string $arg1, [string $...])
DESCRIPTION
Outputs all parameters.
echo is not actually a function (it is a language construct), so you are not required to use parentheses with it. echo (unlike some other
language constructs) does not behave like a function, so it cannot always be used in the context of a function. Additionally, if you want
to pass more than one parameter to echo, the parameters must not be enclosed within parentheses.
echo also has a shortcut syntax, where you can immediately follow the opening tag with an equals sign. Prior to PHP 5.4.0, this short syn-
tax only works with the short_open_tag configuration setting enabled.
I have <?=$foo?> foo.
PARAMETERS
o $arg1
- The parameter to output.
o $...
-
RETURN VALUES
No value is returned.
EXAMPLES
Example #1
echo examples
<?php
echo "Hello World";
echo "This spans
multiple lines. The newlines will be
output as well";
echo "This spans
multiple lines. The newlines will be
output as well.";
echo "Escaping characters is done "Like this".";
// You can use variables inside of an echo statement
$foo = "foobar";
$bar = "barbaz";
echo "foo is $foo"; // foo is foobar
// You can also use arrays
$baz = array("value" => "foo");
echo "this is {$baz['value']} !"; // this is foo !
// Using single quotes will print the variable name, not the value
echo 'foo is $foo'; // foo is $foo
// If you are not using any other characters, you can just echo variables
echo $foo; // foobar
echo $foo,$bar; // foobarbarbaz
// Some people prefer passing multiple parameters to echo over concatenation.
echo 'This ', 'string ', 'was ', 'made ', 'with multiple parameters.', chr(10);
echo 'This ' . 'string ' . 'was ' . 'made ' . 'with concatenation.' . "
";
echo <<<END
This uses the "here document" syntax to output
multiple lines with $variable interpolation. Note
that the here document terminator must appear on a
line with just a semicolon. no extra whitespace!
END;
// Because echo does not behave like a function, the following code is invalid.
($some_var) ? echo 'true' : echo 'false';
// However, the following examples will work:
($some_var) ? print 'true' : print 'false'; // print is also a construct, but
// it behaves like a function, so
// it may be used in this context.
echo $some_var ? 'true': 'false'; // changing the statement around
?>
NOTES
Note
Because this is a language construct and not a function, it cannot be called using variable functions.
SEE ALSO
print(3), printf(3), flush(3), Heredoc syntax.
PHP Documentation Group ECHO(3)