Hello
I need assistance with a bash script that needs to tell me whether in the last "x" days (which is a variable) anyone connected to the xxxx IP (which is another variable).
Thank you! (1 Reply)
So I am new to unix, and actually anything outside drag and drop with the mouse (been learning for about a week so far) . I have been using the foreach command in tcsh because I am working on a group of files. Basically what I need is to insert part of the filename as the first line in the file.... (0 Replies)
Hi.
The below part of my bash script kicks out the following error message:
$ ./extract_eod_report_stats_new.sh 2010-04-23
./extract_eod_report_stats_new.sh: line 204: syntax error near unexpected token `('
./extract_eod_report_stats_new.sh: line 204: `TRANSACTIONS_RECEIVED_TOP=`grep... (6 Replies)
Hi, i want to rename a group of directories and files of my music, some items are like this:
- , for directories.
- , for files.
I want to do something like this:
, for directories.
, for files.
This is my code:
#!/bin/bash
for fname in *.mp3; do
echo item: $fname
mv... (2 Replies)
Hey guys,
I've registered here as I need urgent help. This is assignment for school and as you can see below I've completed the work. I'm simply stuck on one area.
:wall:
This script takes the first parameter (which is to be the new extension) and each parameter after that is a file... (1 Reply)
Writing a bash script for use with Geektool, pulls the battery info, and shuffles images around so that an Image geeklet can display the correct expression as the desktop background. (Eventually I intend to make it more intricate, based on more variables, and add more expressions)
I'm extremely... (1 Reply)
Hi,
I'm having some trouble with using "case...esac" in Bash.
I've googled it and am stuggling to understand the syntax and how to do certain things.
Firstly, I want to be able to choose a case based on a variable number
For example, I have in my code a place where a user can enter... (2 Replies)
Hi all, I am trying to run a cronjob to push my files to my git repo once a week and output a prompt to a logfile, my script works fine if I invoke it manually but my cronjob wont run for some reason, I have sourced the file, and restarted my Mac to no avail, right now I believe I have the cronjob... (8 Replies)
I'm new to utilities like socat and netcat and I'm not clear if they will do what I need.
I have a "compileDeployStartWebServer.sh" script and a "StartBrowser.sh" script that are started by emacs/elisp at the same time in two different processes.
I'm using Cygwin bash on Windows 10.
My... (3 Replies)
In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed ? Is there any way to get the script names for the process command ?
--- Post updated at 08:39 AM ---
in KSH (Korn Shell), my command output shows the script names but when run in the Bash Shell... (3 Replies)
Discussion started by: i4ismail
3 Replies
LEARN ABOUT PHP
str_word_count
STR_WORD_COUNT(3) 1 STR_WORD_COUNT(3)str_word_count - Return information about words used in a stringSYNOPSIS
mixed str_word_count (string $string, [int $format], [string $charlist])
DESCRIPTION
Counts the number of words inside $string. If the optional $format is not specified, then the return value will be an integer representing
the number of words found. In the event the $format is specified, the return value will be an array, content of which is dependent on the
$format. The possible value for the $format and the resultant outputs are listed below.
For the purpose of this function, 'word' is defined as a locale dependent string containing alphabetic characters, which also may contain,
but not start with "'" and "-" characters.
PARAMETERS
o $string
- The string
o $format
- Specify the return value of this function. The current supported values are:
o 0 - returns the number of words found
o 1 - returns an array containing all the words found inside the $string
o 2 - returns an associative array, where the key is the numeric position of the word inside the $string and the value is the
actual word itself
o $charlist
- A list of additional characters which will be considered as 'word'
RETURN VALUES
Returns an array or an integer, depending on the $format chosen.
CHANGELOG
+--------+--------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+--------------------------------+
| 5.1.0 | |
| | |
| | Added the $charlist parameter |
| | |
+--------+--------------------------------+
EXAMPLES
Example #1
A str_word_count(3) example
<?php
$str = "Hello fri3nd, you're
looking good today!";
print_r(str_word_count($str, 1));
print_r(str_word_count($str, 2));
print_r(str_word_count($str, 1, 'aaac3'));
echo str_word_count($str);
?>
The above example will output:
Array
(
[0] => Hello
[1] => fri
[2] => nd
[3] => you're
[4] => looking
[5] => good
[6] => today
)
Array
(
[0] => Hello
[6] => fri
[10] => nd
[14] => you're
[29] => looking
[46] => good
[51] => today
)
Array
(
[0] => Hello
[1] => fri3nd
[2] => you're
[3] => looking
[4] => good
[5] => today
)
7
SEE ALSO explode(3), preg_split(3), split(3), count_chars(3), substr_count(3).
PHP Documentation Group STR_WORD_COUNT(3)