you have to play with word boundary. check your sed man/info page for more info. alternatively, the logic to do this is to iterate each old, check for "old" and when found, change it to "new".. so in bash, you can do something like this, assuming your words are in a file
output
Hello there,
Is there anyway to make the tar utility print the contents of the files inside it (not list the files, but rather their contents) sequentially from the command line?
What I ultimately would like to do is to have a way of printing the contents of each file in the tar archive... (2 Replies)
I'm using a csh shell (or, that'd be my guess from the .cshrc file I see) and I'm looking to change my prompt.
There are about 10 other threads, I know, but this question is a little more specific. I want to know, is there a way to list the current directory from a certain level or directory... (6 Replies)
1) I ran myScript with 2 arguments, I meant to use 3
if I do r my, it will rerun it with the 2 arguments. is there a way I can do r my and add a third argument at the end?
2) say I did
myAcript.ksh 2 5 7 8
I realise my typo. is there an easy way to redo the command replacing A with S?
... (4 Replies)
Discussion started by: JamesByars
4 Replies
4. Post Here to Contact Site Administrators and Moderators
What do you think could we open new top topic with tips and tricks and to show to other users some tricks what do we know like dtrace , new virtual server , how to add new users etc.
This is only suggestion (1 Reply)
I found a decent guide of VI basic tricks. This guide does expect you to have a decent understanding of VI. It does not go over very much beginner related.
vi Manual (3 Replies)
Vim Tips and Tricks
Save and quit
:w => Save
:q => Exit as long as there have been no changes
:q! => Exit and ignore any changes
:wq => Save and Exit.
:x => Exit, saving changes
ZZ => Exit and save changes if any have been made
:10,20w filename => writes the... (34 Replies)
Discussion started by: ungalnanban
34 Replies
LEARN ABOUT PHP
get_defined_functions
GET_DEFINED_FUNCTIONS(3) 1 GET_DEFINED_FUNCTIONS(3)get_defined_functions - Returns an array of all defined functionsSYNOPSIS
array get_defined_functions (void )
DESCRIPTION
Gets an array of all defined functions.
RETURN VALUES
Returns a multidimensional array containing a list of all defined functions, both built-in (internal) and user-defined. The internal func-
tions will be accessible via $arr["internal"], and the user defined ones using $arr["user"] (see example below).
EXAMPLES
Example #1
get_defined_functions(3) example
<?php
function myrow($id, $data)
{
return "<tr><th>$id</th><td>$data</td></tr>
";
}
$arr = get_defined_functions();
print_r($arr);
?>
The above example will output something similar to:
Array
(
[internal] => Array
(
[0] => zend_version
[1] => func_num_args
[2] => func_get_arg
[3] => func_get_args
[4] => strlen
[5] => strcmp
[6] => strncmp
...
[750] => bcscale
[751] => bccomp
)
[user] => Array
(
[0] => myrow
)
)
SEE ALSO function_exists(3), get_defined_vars(3), get_defined_constants(3), get_declared_classes(3).
PHP Documentation Group GET_DEFINED_FUNCTIONS(3)