04-01-2005
Hi !
My name is Sergiu... actualy, it's a little bit longer. My real name is TOT Ioan Sergiu (I'm romanian
). My nickname is simply my real name, in a little bit randomized order ( Sergiu-IT )
Of course, you can read IT like all other computer technicians, I don't mind
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Found this piece of code written in ksh. I have no ideas what do the stuff like ${SRF##*\.} do.
SUFFIX=${SRF##*\.}
if ; then
SUFFIX=""
fi
I have encountered similar expressions in other programs also. Any pointers on where to learn more about these... (1 Reply)
Discussion started by: jyotipg
1 Replies
2. Post Here to Contact Site Administrators and Moderators
woofie,
Your posts are being deleted because your use of profanity.
I am close to changing your status to read only.
In fact, if you argue with the mods again, I will ban you from these boards.
Neo (1 Reply)
Discussion started by: Neo
1 Replies
3. Shell Programming and Scripting
Hi,
whats the difference between $* and $@ in command line arguments to a shell scripts (3 Replies)
Discussion started by: pbsrinivas
3 Replies
4. Shell Programming and Scripting
#! /bin/bash
head -5 $1
echo "remove $1 ?"
read answer
if
then
echo invalid answer
elif
rm $1
echo "$1 is deleted"
elif
then
echo file is not deleted
else
echo "invalid answer"
fi
What i really want this to do is to ask to delete the file or not..it says something wrong... (1 Reply)
Discussion started by: nadman123
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5. Shell Programming and Scripting
#! /bin/bash
USAGE=" | ]
if
then
echo "$USAGE"
exit 1
fi
while getopts lb: OPTION
do
case $(OPTION)in
a) echo Hi there!
exit 2;;
b) echo hello
o) OARG=$OPTARG;;
\?)echo "$USAGE" ;;
exit 2;;
esac
done
shift `expr... (1 Reply)
Discussion started by: nadman123
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6. Shell Programming and Scripting
hi all,
i found NAME=${0##*/} in a script.
i given this coomand in my unix box(presently in ksh).
echo ${0##*/} it returned ksh.
the purpose of the above is to return the shell name or more than that.
do you have any more information like this, please share with me.
one more query... (7 Replies)
Discussion started by: Arunprasad
7 Replies
7. Shell Programming and Scripting
Hi all,
could you please tell me whats this stands
##*_
0##*/
i knew this alone if some more is there please tell me that also. (3 Replies)
Discussion started by: Arunprasad
3 Replies
8. UNIX for Dummies Questions & Answers
can anyone tell me why this code doesn't work how its supposed to, its the hangman game but it doesn't play how its supposed to
#!/bin/bash
NoAttempts="0"
livesgiven="5"
LivesRemain=$livesgiven
LettersAttempted=""
wordfile=words
numwords=0
function menu()
{
clear
cat << menu... (1 Reply)
Discussion started by: ferrycorsten73
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9. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
ls -ld htdocs
drwxr-x--- 3 root root 8192 2006-11-19 10:41 htdocs
How would a host administrator... (1 Reply)
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ypwhich(1) General Commands Manual ypwhich(1)
NAME
ypwhich - list which host is Network Information System server or map master
SYNOPSIS
domain] [hostname]
domain] [mname]]
Remarks
The Network Information Service (NIS) was formerly known as Yellow Pages (YP). Although the name has changed, the functionality of the
service remains the same.
DESCRIPTION
lists the host name of the Network Information System (NIS) server that supplies NIS services to a NIS client. It can also print the NIS
server that is the master for mname. The mname can be either a mapname or a map nickname. A map nickname is a synonym by which a NIS map
can be referenced.
If invoked without arguments, prints the host name of the NIS server serving the local machine. If hostname is specified, that machine is
queried to determine which NIS server it is using.
Options
recognizes the following command-line options and arguments:
Specify a domain other than the one returned by domainname(1).
Specify the version
(n) of which is to be queried. Permitted values for n are 2 for V2 and 3 for V3. V3 is the default.
Inhibit the translation of a map's
nickname to its corresponding mapname. For example, fails because there is no map named whereas translates to This
option is useful if a mapname is identical to a nickname (which is not true of any HP map).
List the master NIS server for a map.
No hostname can be specified with The mname can be a mapname or a map nickname. If mname is omitted, a complete list
of available maps and the corresponding host names of the master NIS servers is produced.
Display the nickname for each NIS map.
WARNINGS
Starting with ONCplus version B.11.31.02, the NIS Version 1 protocol is no longer available.
AUTHOR
was developed by Sun Microsystems, Inc.
SEE ALSO
domainname(1), ypserv(1M), ypset(1M), ypfiles(4).
ypwhich(1)