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hi
i think the simplest way to get in contact with unix is a free unix accont. i can recommend
Arbornet (http://m-net.arbornet.org)
where i had one some times ago
mfg guenter

i prefer to use ksh.
i think the main reason is it was the first that i learned and studied thoroughly. an advantage is when you start a program in the background you can easily read an write to...

hi

some observations:

1) i think in all sql-dialects you must enclose a string in some kind of quotes
2) the result of executing such a sql-file will be the same as executing only the last...

hi






this is not the way you should create a random number between 30 and 40.
a correct way is


#include<stdio.h>
#include<stdlib.h>
int main()
{
...

hi
if you want to scan for or print a double the correct format is %lf not %f
i also think the construct

i=0;
while(n>0) {
...
i++;
...
}


will not be very useful
mfg günter

do you relly think you have a math-problem if you input 2.5 for x0 and you get 0 if you output x0? if x0=0 and x1=0 the function values at these points is 7 , so the math seems to be ok. to track...

hi

i've got a login screen and i think opened another window from where i went back and then i logged in int the first windwow but i am not sure about that.
mfg guenter

i have no idea why there are 105% (on solaris i never saw this)
but if du show less then df i have two explanations:
1. somewone removed an open file from a directory. du does not see that file...

hi
if you create a new file the group of this file is your primary group. if you access an existing file there is no difference between your primary and secondary groups
mfg guenter.

the post of ranj@chn points in a good direction. perhaps it will be useful to look at the errormessages your fine working script produces. these are stored in the unix-variable cycle_id. you can add...

hi



my favourite approach to clear my crontab is to type

crontab -e
instead of
crontab -l
and aborting this command with Ctrl-D instead of Ctrl-C
perhaps you did this.
mfg guenter

hi
i think you want
eval coordinates=\$e$i,\$n$i

without eval
coordinates=\$e$i,\$n$i
evaluates (for i=1) to
coordinates=$e1,$e2
(you can check this by calling
echo coordinates=\$e$i,\$n$i...

set -o emacs

hi
the language "expect" is designed to do such things
Expect - Expect - Home Page (http://expect.nist.gov/)
mfg guenter

hi
the same question was posted in UNIX for Advanced & Expert Users with a correct answer:
https://www.unix.com/unix-for-advanced-and-expert-users/41924-challanging-question.html
@lorcan:
this...

hi
is
/usr/openwin/bin/xterm
working?
is there a firewall between you and your server?
mfg guetner

hi



from your makefile i conlude tha you create an executable named "Arther" not "arther"
does "/usr/users/PLAT/cltxm25/ccm_wa/ssd/SSD.Server-cltxm251/SSD.Server/ssdArther/Arther" exist befor...

hi
i wrote a reply that took me about an half our or more (my english is not good). when i clicked the "submit request" button another login was requested an all i had written was lost.
therefore a...

try http://www.cs.cf.ac.uk/Dave/C/CE.html

hi
here some array features

#/usr/bin/ksh
set -A X 'hallo' 'world'
X[2]="..."
echo ${X[2]}
echo ${X }
echo ${X[@]}
echo ${#X }
#IFS=','
set -A Y "${X }"
set -A Z "${X[@]}"
echo ${Y[0]}...

hi
the std-namespace must also be defined somewhere.
in solaris stdio.h includes iso/stdio_iso.h where the c++-namespace std is defined.
the gnu c-compiler (gcc) has the flag -E which only applies...

thanks, but this is the manual page for ioctl(29 that I knew already.
in the meantime I found the answer: the intergace is documented in
/usr/include/sys/dkio.h. the ioctl-calls are
#define...

hi
i want to write a simple io-benchmark for raw devices, especially for
harddisks, vx-volumes and md-volumes on solaris.
is there a unix system call to get the size of the device? the 'stat'...