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1. UNIX for Dummies Questions & Answers
Hi,
I'm a beginner and am learning c programming. I want to learn UNIX/LINUX in parallel. But I don't know difference between UNIX and LINUX and where they are applied in real life. As a beginner, some people asked me to start with UNIX. Please let me know some very good books for UNIX. Also a... (6 Replies)
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2. Ubuntu
pleas suggest free e books to begin Bash scripting in ubuntu..... (2 Replies)
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3. What is on Your Mind?
In case you have not seen it, we have a UNIX and Linux Timeline on FB.
If you have a few free moments, could you review the timeline and post back here in this thread with your suggestions and ideas for new entries and milestones?
Thanks! (1 Reply)
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I am begginer to perl scripting, i like to learn all the functionality of the perl scrpting , Could you please help me on this :confused::confused: (2 Replies)
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5. What is on Your Mind?
I am new to unix world. I just know some basic commands only and some basics knowledge about unix. Anyone please suggest me from where should I start. Suggest me some book that could help me from the beginning. Presently I am working in php in a company and I want to move in unix. Please suggest me... (1 Reply)
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6. Fedora
Not totally new to Linux. Have done distro installs before. At this point, I'm looking for a way out of the MS lock down I've been in. Looking for a good beginner/intermediate book. One that will cover things such as server installs as well as things like X-Windows/SAMBA installs from CLI. What I... (2 Replies)
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7. UNIX for Dummies Questions & Answers
I am new to program development on Linux.
I wonder what computer languages are easy to grasp to create man - machine interactive interface software, which can accept inputs (parameters) from usrers, and present (display) the calculation results to users.
Before, I have heared about Perl,... (10 Replies)
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8. UNIX for Dummies Questions & Answers
hey,
i am a pretty good linux/unix user but i would like to discover the full capabilities of linux/unix. i have "unix unleashed , by sams" any other books/websites reccomendations. thanks (2 Replies)
Discussion started by: hamza11050
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DATEINTERVAL(3) 1 DATEINTERVAL(3)
The DateInterval class
INTRODUCTION
Represents a date interval.
A date interval stores either a fixed amount of time (in years, months, days, hours etc) or a relative time string in the format that
DateTime's constructor supports.
CLASS SYNOPSIS
DateInterval
DateInterval
Properties
o public integer$y
o public integer$m
o public integer$d
o public integer$h
o public integer$i
o public integer$s
o public integer$invert
o public mixed$days
Methods
o public DateInterval::__construct (string $interval_spec)
o publicstatic DateInterval DateInterval::createFromDateString (string $time)
o public string DateInterval::format (string $format)
PROPERTIES
o $y
- Number of years.
o $m
- Number of months.
o $d
- Number of days.
o $h
- Number of hours.
o $i
- Number of minutes.
o $s
- Number of seconds.
o $invert
- Is 1 if the interval represents a negative time period and 0 otherwise. See DateInterval::format.
o $days
- If the DateInterval object was created by DateTime.diff(3), then this is the total number of days between the start and end
dates. Otherwise, $days will be FALSE. Before PHP 5.4.20/5.5.4 instead of FALSE you will receive -99999 upon accessing the prop-
erty.
PHP Documentation Group DATEINTERVAL(3)
