10-12-2009
I was following the example in
this post. It looked like there was a space after the $ and before (( at first glance. It worked after I removed the space.
10 More Discussions You Might Find Interesting
1. Programming
Hi, I got an easy problem for you but really difficult for me 'cause I am pretty new to this field
I got header file <math.h> included in my .c file , then I write the code as below:
k = sqrt(i); /* both variables k and i are int */
then I cc temp.c
it says like this
undefined... (4 Replies)
Discussion started by: blf0
4 Replies
2. UNIX for Dummies Questions & Answers
I'm trying to figure out why this if statement won't work:
if || $zipcount != 6 ]]
then
echo ${myline}
echo "ZIPCODE WARNING! ${zipcode} ${zipcount}"
fi
if ]]
then
echo ${myline}
echo "STATE WARNING!... (3 Replies)
Discussion started by: developncode
3 Replies
3. AIX
Hello:
NOOB here. I attempted to use smit mkcd. Failed on first attempt, not enough space. 2nd attempt tried to place iso on /usr, not enough space there. Cleanup ran for about 5 minutes after aborting. Now AIX won't boot. LCD display on 7029-6E3 says: 0517 MOUNT /USR. Attempted to boot from CD... (11 Replies)
Discussion started by: bbird
11 Replies
4. Shell Programming and Scripting
$ x=1
$ y=1.5
$ z=$((x*y))
bash: 1.5: syntax error: invalid arithmetic operator (error token is ".5")
What's wrong? (2 Replies)
Discussion started by: rockbike
2 Replies
5. Shell Programming and Scripting
I login with a common username, and have no access to the different login scripts for my personalizations. So for a while, I would hobble on over to a directory I made for myself, and then bring in my alias file where I would fix my backspace, create a few aliases, etc.:
$ ./.alias
$
Now... (4 Replies)
Discussion started by: hindesite
4 Replies
6. Shell Programming and Scripting
I have a requirement to remove all files from a directory execpt those >
(now -N hrs).
Once I can figure out how to calculate (now -N hrs) I was thinking of creating a temporary file with that time (now-N hrs) than using the find and -newer option.
Does anybody have any KSH code (needs to... (3 Replies)
Discussion started by: BeefStu
3 Replies
7. Shell Programming and Scripting
Hello,
I want to do div action in ksh and get the full result(with leftover).
i.e.
4/3=1.33
and not
4/3=1 (4 Replies)
Discussion started by: LiorAmitai
4 Replies
8. Shell Programming and Scripting
Hi,
I have a text like with many rows of data like:
7a,0,1182
7a,1,1040
7b,0,483
7b,1,242
7c,0,224
7c,1,877
I need to be able to take the value of the first field (i.e. 7a) and if there are multiples, add the value of the third field, (1182 + 1040) and insert the output of all of this in... (2 Replies)
Discussion started by: scriptr2be
2 Replies
9. UNIX for Dummies Questions & Answers
i have file (my_file.txt) that looks like this:
000000000000010000
000000000000010000
000000000000005000
000000000000005000
000000000000005000
000000000000005000
000000000000005000
000000000000005000
000000000000005000
000000000000005000
all said and one, it should look... (11 Replies)
Discussion started by: lawsongeek
11 Replies
10. UNIX for Beginners Questions & Answers
Can anyone offer any advice on how to modify the script below to work on a new system we have, that has no graphics capability? We admin the system through a serial RAS device. I've tried running the below script through the RAS and through an ssh -X session. It failed with something like "GTK... (3 Replies)
Discussion started by: yelirt5
3 Replies
LEARN ABOUT BSD
httppower
httppower(8) powerman httppower(8)
NAME
httppower - communicate with HTTP based power distribution units
SYNOPSIS
httppower [--url URL]
DESCRIPTION
httppower is a helper program for powerman which enables it to communicate with HTTP based power distribution units. It is run interac-
tively by the powerman daemon.
OPTIONS
-u, --url URL
Set the base URL.
INTERACTIVE COMMANDS
The following commands are accepted at the httppower> prompt:
auth user:pass
Authenticate to the base URL with specified user and password, using ``basic'' HTTP authentication which sends the user and password
over the network in plain text.
seturl URL
Set the base URL. Overrides the command line option.
get [URL-suffix]
Send an HTTP GET to the base URL with the optional URL-suffix appended.
post [URL-suffix] key=val[&key=val]...
Send an HTTP POST to the base URL with the optional URL-suffix appended, and key-value pairs as argument.
FILES
/usr/sbin/httppower
/etc/powerman/powerman.conf
ORIGIN
PowerMan was originally developed by Andrew Uselton on LLNL's Linux clusters. This software is open source and distributed under the terms
of the GNU GPL.
SEE ALSO
powerman(1), powermand(8), httppower(8), plmpower(8), vpcd(8), powerman.conf(5), powerman.dev(5), powerman-devices(7).
http://sourceforge.net/projects/powerman
powerman-2.3.5 2009-02-09 httppower(8)