10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I am writing a script to pass the getopts argument to the function which I have. But it as soon as I execute the script, the argument is taking it as blank. I tried using multiple way to check but its not working.
Can someone please let me know what wrong in this code.
function1()... (4 Replies)
Discussion started by: sidh_arth85
4 Replies
2. UNIX for Dummies Questions & Answers
while getopts v OPTION
do
case $OPTION in
v) echo "Hello" ;;
*) exit 1;;
esac
done
Suppose I have script tmp.sh
Whose Signature is tmp.sh <fixed_argument>
When I run the script with tmp.sh -v "file", it echoes a hello but, when I try the other way i.e, tmp.sh... (1 Reply)
Discussion started by: Devendra Hupri
1 Replies
3. Shell Programming and Scripting
hi,
how to I do this?
i="4.000"
if ; then
echo "smaller"
fi
how do I convert the "4.000" to 4?
Thanks! (4 Replies)
Discussion started by: h0ujun
4 Replies
4. Shell Programming and Scripting
I have an for loop that reads the following file
cat param.cfg
val1:env1:opt1
val2:env2:opt2
val3:env3:opt3
val4:env4:opt4
.
.
The for loop extracts the each line of the file so that at any one point, the value of i is
val1:env1:opt1 etc...
I would like to extract each... (19 Replies)
Discussion started by: goddevil
19 Replies
5. Shell Programming and Scripting
First off, I apologize for my lack of knowledge. I realize my problem will probably seem pretty basic to everyone, but I've been at this for several hours now and I've gotten nowhere. I would contact my professor, but it is too late for that.
Anyway, I'm trying to write a function called... (1 Reply)
Discussion started by: Unknown50862
1 Replies
6. Programming
I use solaris10,following is tcp client code:
#include "cliserv.h"
int main(int argc,char argv){
struct sockaddr_in serv;
char request,reply;
int sockfd,n;
if(argc!=2)
err_quit("usage: tcpclient <IP address of server>");
if((sockfd=socket(PF_INET,SOCK_STREAM,0))<0)
... (1 Reply)
Discussion started by: konvalo
1 Replies
7. Shell Programming and Scripting
I am having some trouble/questions with getopts that I can't find any solid info on with google
I need it to parse things of the syntax of:
-r # # # -f -c
with as many repeats as possible, and it should catch erroneous commands also, but continue going...
my first question is, -r... (3 Replies)
Discussion started by: TurboArkhan
3 Replies
8. HP-UX
Is there a restriction on levels of using 'getopts' ? I have several scripts, each of which requires an option as the first parameter .
If I call one prg separately it works fine, but when one prg calls another prg and passes the option on the called prg, then the called prg
seems not to process... (3 Replies)
Discussion started by: vslewis
3 Replies
9. Shell Programming and Scripting
hey
need help with getopts again.
i am using getopts to read my command line options and arguments. i can manage to do for options that have only one argument
e.g srcipt_name -f 3
i am able to use getopts to do this but i am having problems two accept more than two agruments
e.g.... (1 Reply)
Discussion started by: problems
1 Replies
10. Shell Programming and Scripting
I have a script which fires a command based on certain parameters. I am posting the code below..
The options needs be given such that
-u option goes along with -d and -s, -f goes with -d and -t goes with -s and -d.
1) How do I ensure that user misses any of the option then he should be... (5 Replies)
Discussion started by: yerra
5 Replies