Hello all-
First post, so just to forewarn you: I know enough about Perl and the Terminal to get myself into trouble, not quite enough to always get out.
I'd like to know if it is possible to, from the command prompt, use a wild-card to declare the names of files for input and then use the... (1 Reply)
Hello experts,
This might prove to be a stupid question to some of you, but I have tried to tackle it in different ways. Being new to shell scripting, I am requesting your help in coming up with an elegant solution. I am using Korn shell.
We have a directory with file names with the pattern:... (2 Replies)
This is my first post so ... be gentle:)
Hello I have several folders that are backed up daily in following format:
/back_YY.MM.DD/backup1/*
........................./backup2/*
I looking a script to archive and rename all backup folders bazed on root folder... (8 Replies)
Hi
I have some files in directory and the names of files are like
jnhld_15233_2010-11-23
jnhld_15233_2007-10-01
jnhld_15233_2001-05-04
jnhld_15233_2011-11-11
jnhld_15233_2005-06-07
jnhld_15233_2000-04-01
..etc
How can i sort these files based on the date in the file name so that ... (4 Replies)
Hi All,
I have directories under
/development/arun/weekly/
20120421
20120414
.
.
.
.
I need to arrange these directories in descending order.
folder name with recent date will be on top and then others. (1 Reply)
Hi All,
I have a vexing issue with leading spaces in file names. Basically, we're moving tons of data from our ancient afp file share to Box.com and Box forbids leading spaces in files or folders. The HFS file system seems to be perfectly fine with this, but almost all other Unix file systems... (1 Reply)
Hello,
I am looking for a command line that can do some operations on two files that have the same names but in different folders.
for example if
folder A contains files 1.txt, 2.txt, 3.txt,..
folder B contains files 1.txt, 2.txt, 3.txt,..
If I would like to concatenate the two files... (6 Replies)
Output from zipdiff GNU EAR comparison tool produces output in html divided into three sections "Added, Removed, Changed". I want the output to be sorted by jar or war file.
<html>
<body>
<table>
<tr>
<td class="diffs" colspan="2">Added </td>
</tr>
<tr><td>
<ul>... (5 Replies)
Hi,
I have the following reports that get generated every 1 hour and this is my requirement:
1. 5 reports get generated every hour with the names "Report.Dddmmyy.Thhmiss.CTLR"
"Report.Dddmmyy.Thhmiss.ACCD"
"Report.Dddmmyy.Thhmiss.BCCD"
"Report.Dddmmyy.Thhmiss.CCCD"... (1 Reply)
Hi all,
I have a text file similar to this:
Text
More text
Etc
Stuff
That
Is
Needed
Etc
Etc
This contains over 70 entries and each entry has several lines of text below the name in square brackets. (5 Replies)
Discussion started by: Scally
5 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)