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thanx pseudocoder!! it worked....
but plz tell me the reason behind this....i cud'nt get why removiing 'else' part make program work!!

hi all....

plz tel me how can i solve this....here's the situation (just a sample!!)..

$ cat sigtrap
#!/usr/bin/perl
$SIG{'INT'} = 'ABORT';
sub ABORT {
print "\nStop the loop??...

thanks matrixmadhan!!!..

i've got anather problem ...

how can i actually switch to another directory with "chdir" in perl.

like the we used to do is bash as:

$cat abc
cd Desktop/
......

thanks very much pravin!!

it worked :b:

hey gurus!

i m a perl newbie!!

i want to create an empty file and also directory in perl...

how to print a msg if the present working directory has ".db" extension. like in shell

if [[...

thanx a lot tyler.....it worked.!!:b:

hi all , i have a requirement like this..
this just a sample script...

$ cat test.sh
#!/bin/bash

perl -e '
open(IN,"addrss");
open(out,">>addrss");
@newval;

while (<IN>)
{
...

thanx Jgt for your suggestions!!

what i have planned... consider directory named 'employee'.. now directory contains files related to employee information...just as the the default 'employee'...

hello all!!

I am a newbie to shell scripting and to learn it I took a project in which I m facing a tremendous amount
problems....I Need Your HELP!! the Details of project are as follows:

...

hi all......
i want to use an array ,declared in bash, in embedded perl script.
is there any way to export whole array so that i can use it '$ENV{}' or something..

thanx in advance!!
regards,
...

no replies yet.....plz help somebody.

exactly !!!!!!
when u write 'split()' alone, by default it assigns the splitted fields in built-in array @_,
so u can access its contents as $_[0,1...].

thanx varontron !! but my actual problem is stated below!!
here is the script sample1.sh

#!/bin/bash
tab=$1;
declare -a ${tab}_fld;
for((i=1;i<=4;i++))
do
echo -n "enter ${tab}_fld[$i]...

hi all, i've a requirement like this.

i want to access the contents of an array declared in one script,which is a bash script, to a second script which is a perl script.

actually i want a sort...

hi M.Elena,
here is the perl script which might help!!

#!/usr/bin/perl

$sum_col1=0;
$sum_col2=0;
while (<>)
{

split(/ /);

if ($_[1] > 50)
{

$sum_col2 += $_[1] ;
...

thanks a ton vgersh & sidorenko,
u solved my problem.:b:


regards
prayush

thanks dr.house!! but again output is same!!
./ex2: line 16: ${1_rec[1]}: bad substitution

i've tried all possible combination..but helpless!!!!!!!:(

thanks binlib, but its not working!!:confused:
the code:
echo ${$1_rec[1]};
is giving this error:
./ex2: line 11: ${$1_rec[1]}: bad substitution

please help me ..its urgent!!!

in bash u can do this by 'getopts' command:
the above code would like:
while getopts fh choice
do
case $choice in
-h)
## help
usage
exit
;;...

hi all, its me again!!! i've requirement like this:
i want to create a file & an array with its name having the filename as its substring. here is the test script!!
#!/bin/bash
touch $1
declare...

thanks for replying,

my requirement is:
user can run only those scripts which are in a particular directory along with only some of the regular shell commands like 'clear' etc.
it is somewhat...

hi all,
i want to restrict commands to run from a specifc directory..and to make that only some specific commands to run ,,not all.

please help me ...how can i make this happen.

Thanks siba.s.nayak that worked too!!!!!!!

(https://www.unix.com/members/302025915.html)

thanks ilikecows!!!!!!!
it worked..

thanks dr.house...but its not working...the prompt is still the same!!