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@acdc
I played with your original code a little and shamelessly stole the %COUNTS array from derekludwig. I came up with this without much regex...
#!/usr/local/bin/perl -w

use warnings;
use...

Edit:
Code removed: not working right.

Nothing major.
It looks like part of your code (in red) is missing...read iname
[ $iname ] || output;
if [ $iname -gt $SIZE ] || [ $iname -lt 1 ]; then
echo "Choice is out of range"
...

This is a bit of a mess, but it works here. Might need some tweaking.
printf "Enter the two digits of your sum: "
## get cursor position
echo -en "\E[6n"
read -sdR posn
posn=${posn#*[}...

You have to be careful not to enter a number that is out of range. (zero or greater than the size of the list)

I made a few changes to catch that error and another bug I discovered...
function...

Will this work?
total = 0
for c in '1.32', '5.32', '4.4', '3.78':
c = float(c)
total += c
print totalIt might also work without c = float(c)
# c = float(c)
total += float(c)

ntfs is a windows file system. nothing wrong with storing files to be shared, but linux scripts don't belong there. by the same token, windows *.exe files don't belong on a linux file system.
You...

Will GAP number and RMS num ever be in the same line?
or is the test to be for their one time occurance in the whole file?

Can't explain why, but this works right. There may be a shopt <option> to change the variable expansion rule??
set 1 2 4 11 "dogs mouse cars" 50 19 "noise toys"

An attempt to stay close to your original script...
#!/bin/sh

declare -A AGES # associative name/ages array
NAMES=($(cat names.data | sort -u)) # unique names array...

An example in Bash...just ignores the --------- field.
#!/bin/bash

file="./lineup.data"

while read fld1 fld2 fld3
do
if [[ ${fld1:0:1} == 's' ]]; then
printf "%-24s ,%s\n" " "...

You could also try escaping back quotes..
counter=\`expr \$counter + 1\`

A program which extracts the values you want to see shouldn't be hard to do, but you will have to edit the parameters.txt file yourself and provide the values you want to see, and omit what you dont...

Parameter Ideal Value Cell Name Actual Value
--------- ----------- --------- ------------
accmin Ranges RBR201A 100
cchpwr 33 ...

Also for discussion, here's how CNAI_DUMP_RAW1.txt appears when loaded into Gnumeric. Each line extends to column EZL. I don't suppose it matters how many columns that is?...

That is possible. I can't remember all the type checking details used in those days either. One way Bash (nowadays) distinguises between a variable named 'func' and a function named 'func()' is the...

Part of an if statement can be to call (fork) an external function; e.g. sed. You could say a == (the results of) sed /something/ for example. ccode is just the name of a variable. Judging by the...

I meant no offense.
I'm just going along with what you said. The questions you raised supports the fact that it doesn't make any sense, right?

if (exp()) is asking if the function exists; it's...

If it's just about line numbering...
nl -s '' -w3 -nln file2 > file1

http://i62.tinypic.com/zt6a08.jpg

Sorry. :p
I don't know enough about screen or servers to help you there. I'm sure someone will come along who does.

Screen is a pretty complex monster. There is a command to list sessions...
screen -ls
screen --listYou might be able to incorporate that output into your scripts.
See man screen

RE: status
If you are going to test Pidfile for zero lines, if test `ps -e | grep -c $Pid` = 0; then... try > $Pidfile # instead of echo $! > $Pidfile when you 'stop' or initialize $Pidfile

Another bash attempt...
#!/bin/bash

hist=./hist
data=./abc.data
sort -k 2 -u $data -o $hist

while read a b
do
a=0
while read aa bb
do
if [[ "$bb" == $b ]]; then
...

Check and see if the pc speaker is blacklisted. I think it would be in /etc/modprobe.d/. Look for something like...
blacklist pcspkr
blacklist snd-pcsp