Thanks for reply
I,ve tried this, but unfortunately, it was included in tar archive anyway, the code, that does changes from " " => "\\ " inside dir names is:
It's required so many \\\\\\\\\\\..., to reflect "\\"
Hi,
I am using tar cvf inside a shell script to archive files.
Is there an option to surpress any prompts which come up if the desired archive name already exists ?
Thanks in Advance.
Kas. (2 Replies)
Please help me in resolving the issue.
I have taken backup using the below command
$ tar cvf - . |compress -> /opt/globusback2/needed_backups/apglsg.tar.Z
I tried to restore the backup using the below command.
$ zcat /opt/globusback2/needed_backups/apglsg.tar.Z | tar -xvf -
... (2 Replies)
hi,
i wat to get the output of a grep command in a file. but when i am trying out the same grep command in the unix prompt its working fine.. i am getting the output properly.. but when i am writing the same command inside my shell script , its just creating a new output file with no contents... (1 Reply)
hi all
im making a script for backing up a specific filesystem that is an output of our DB13(SAP) into tape..which is around 40g +
which is suitable tar or backup command
i heard tar has limitations ..i heard it can only backup upto 2 gig??? is this ryt?
and ill put this into cron.
... (6 Replies)
Hi All,
Is there any way to monitor a command inside shell script ? I have a script inside which I have a tar command which zips around 200GB data.
tar zcvf $Bckp_Dir/$Box-BaseBackup-$Day.tar.gz * --exclude 'dbserver_logs/*' --exclude postmaster.pid --exclude 'pg_xlog/*'
I want to... (3 Replies)
Guys,
I need you help please.
The script below is not working correclty for checking via a awk/if statement . Can you tell me what i am doing wrong in the script code "if($1 == "$RETENTION_LEVEL") "
Syntax
RETENTION_LEVEL=`echo $LINE | cut -f2 -d" "`
echo " ==============... (4 Replies)
hii,,
I am trying to automate jira. during my scripting using bash script, in the terminal i got the terminal message like this:
"Configure which ports JIRA will use.
JIRA requires two TCP ports that are not being used by any other
applications on this machine. The HTTP port is where you... (1 Reply)
Hello All,
I need immediate help in creating shell script to call archivebkup.ksh script when archive file system capacity reaches threshold value or 60%
Need to identify the unique file system that reaches threshold value.
ex:
capacity
... (4 Replies)
Hi,
i have a source file and have 3 columns and separated by "|" .i want to split this 3 columns in different variable.When i am executing this values indivisually giving correct result but when the same execute inside a for loop,it's giving issues.
Src file(jjj.txt)
-------... (8 Replies)
Discussion started by: raju2016
8 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)