Hi,
I've a text file that has a formfeed character at the beginning.
I want to get rid of this formfeed character using sed.
But I don't know how to specify the formfeed character.
I've tried \014 (octal for formfeed), \f but still not works.
Regards,
Johnny (5 Replies)
I connected a serial printer to my scoOpenServer which works great. I was able to disable the banner in the interface of the printer. However i am unable to find the command in the interface to disable the formfeed . Below is a copy of the interface file. Please can anyone instruct me on how to... (0 Replies)
Hi, does anyone knows how to give the page feed command to Printer in troff.
Actually I want to implement the functionality where I'll print say 10 pages and I want user to stop printer at 5th page to do manual feed by user .... (2 Replies)
Hi
I have a file with lots of line feeds and form feeds (page break). Need to replace last occurrence of form feed (created by - echo "\f" ) in the file with line feed.
Please advise how can i achieve this.
TIA
Prvn (5 Replies)
Guy's
I have installed AIX direct Network printer as the below details....
printer1 hp@printer1 hplj-3 (HP-GL/2)
Printer is printing fain and clearly
but it's printing extra blank page after each print ?
What's the couse of this problem ?
Pls advice ! (6 Replies)
Hi,
I am new to printing with Unix (AIX on HP).
I am printing from a COBOL program.
On our test system the page prints and does a Form Feed to the next page. This is good.
When I release the program to our customer it prints the page but waits 5 or more seconds before doing a page... (11 Replies)
Hello!!!
I am using shell script that print some formated text on the screen (example)
========
hello I am ...
========
Is it possible to print this information to the printer exactly as I see it on the screen??? (6 Replies)
We have configured Network printers in AIX 6.1. We are facing a Weird problem in Printing. While printing the user is getting a blank page after 2 pages.
Please let us know the cause of this issue and ways to rectify it.
If this is problem with banner/feeds how to view the default banner... (1 Reply)
OS: Slackwar 13.37
Printer: hpDeskjet 1000 j110
Printer Drivers/Software: HPLIP 3.11.3a (min was 3.10.9) and Cups
The printer will print the first of n-pages but from page 2 on it prints the page (or part of it) backs up and starts again down about 0.8 lines and does this repeatedly till the... (2 Replies)
In a python script I have 2 files printing side by side on the same line. I want to have 1 of the files to be already displayed at once while the other file print down the list in the file and it still will produce new lines. I want to do it like that to reduce printing a lot of lines and... (0 Replies)
Discussion started by: bigvito19
0 Replies
LEARN ABOUT PHP
echo
ECHO(3) 1 ECHO(3)echo - Output one or more stringsSYNOPSIS
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)