no corona!i'm trying to explain to methyl what outputs cames from my code!
When they ask for your output they don't want you to describe it. If you don't know why it's not working, then there's things wrong with the data you don't know about, and your own description will be insufficient.
Notice how it's not actually at the beginning of the line?
Sorry for my poor english.
Unix is SCO ODT ver 3.0
Mine problem is :
when I login via some terminal emulator and type :
who am i
I see information like this :
username ttyp02 Feb 28 09:53
after logoff and type who command (from some other terminal)
I see that ttyp02 is still... (2 Replies)
I have a problem to....
(1).List the number of unique users that has active
processes.
(2).List the number of active processes for each of
the users in (1).
(3).Determine total memory usage for each user.
Help me please....thank you.
Best... (2 Replies)
Hi, folks.
Sorry for bothering, but maybe someone could help me please.
The problem is the following:
there is some script that copies files from local file system to AFS. The copying is performed with dd command.
The script copies data into some AFS volumes.
The problem appeared with one... (0 Replies)
Hi,
I am triying to make sure that there exists only one file with the pattern abc* in path /path/. This directory is having many huge files. If there is only one file then I have to take its complete name only to use furter in my script.
I am planning to do like this:
if ; then... (2 Replies)
Hi all
I use to run sql loader inside a script with usename and password written in syntax. Now when I use 'ps' command to know about the status of loading, it also shows username and password that I don't want to share with someone who is sitting with me. If you have any idea except encryption... (1 Reply)
Hello, excuse me for my english, i'm a french man.
I have a problem with the command tr in applescript (with the accent...in french we have a lot of accents), i have read that is a problem with the version 10.5 of leopard then i would want to download the version 10.4 of universal binary of tr... (1 Reply)
Please help me this script !!!!
Script
*****
a=2.0.0.0
b=1.0.0.0
#if test $a -ge $b
if
then
echo "A is Greater than B"
else
echo "B is Greater than A"
fi
i am getting following error
>sh abc
abc: line 6: [: 2.0.0.0: integer expression expected (8 Replies)
Hi guys,
first of all I would say that this is my first time I write in a Forum.
I've read the "forum rules" and I hope i will respect them.
I searched everywhere for the solution of my problem but I didn't find anything.
Here my problem:
I'm using a sap job scheduler: in a particular job... (7 Replies)
Hi friends,
Today I found one strange behaviour of the tr command.
I used the following command:
echo "NEE"|tr
Sometimes it was giving "nee" as ouput . sometimes it was giving "NEE" as output.
Finally I used the below code:
echo "NEE"|tr "" ""
... and it gave me the correct... (17 Replies)
exec(): 0509-036 Cannot load program /usr/opt/freeware/bin/rpm because of the following errors:
0509-022 Cannot load module /opt/freeware/lib/libintl.a(libintl.so.1).
0509-150 Dependent module /opt/freeware/lib/libiconv.a(shr4.o) could not be loaded.
0509-152 Member... (4 Replies)
Discussion started by: Ohmkar
4 Replies
LEARN ABOUT OSX
less
less(3pm) Perl Programmers Reference Guide less(3pm)NAME
less - perl pragma to request less of something
SYNOPSIS
use less 'CPU';
DESCRIPTION
This is a user-pragma. If you're very lucky some code you're using will know that you asked for less CPU usage or ram or fat or... we just
can't know. Consult your documentation on everything you're currently using.
For general suggestions, try requesting "CPU" or "memory".
use less 'memory';
use less 'CPU';
use less 'fat';
If you ask for nothing in particular, you'll be asking for "less 'please'".
use less 'please';
FOR MODULE AUTHORS
less has been in the core as a "joke" module for ages now and it hasn't had any real way to communicating any information to anything.
Thanks to Nicholas Clark we have user pragmas (see perlpragma) and now "less" can do something.
You can probably expect your users to be able to guess that they can request less CPU or memory or just "less" overall.
If the user didn't specify anything, it's interpreted as having used the "please" tag. It's up to you to make this useful.
# equivalent
use less;
use less 'please';
"BOOLEAN = less->of( FEATURE )"
The class method "less->of( NAME )" returns a boolean to tell you whether your user requested less of something.
if ( less->of( 'CPU' ) ) {
...
}
elsif ( less->of( 'memory' ) ) {
}
"FEATURES = less->of()"
If you don't ask for any feature, you get the list of features that the user requested you to be nice to. This has the nice side effect
that if you don't respect anything in particular then you can just ask for it and use it like a boolean.
if ( less->of ) {
...
}
else {
...
}
CAVEATS
This probably does nothing.
This works only on 5.10+
At least it's backwards compatible in not doing much.
perl v5.16.2 2012-08-26 less(3pm)