Shell Programming and Scripting

lsof -o0 -o -p $$ |
awk '
            BEGIN { CONVFMT = "%.2f" }
            $4 ~ /^[0-9]+r$/ && $7 ~ /^0t/ {
                    offset = substr($7, 3)
                    fname = $9
                    "stat -f %z '\''" fname "'\''" | getline
                    len = $0
                    print fname, offset / len * 100 "%"
            }
    '

unfortunately,  this is what i see in my terminal:
Please wait while the task completes
/bin/sh: Syntax error: Unterminated quoted string
pipe nan%
/home/bj/Desktop/Final_JCATS_userin2.sh inf%

lsof -o0 -o -p $$ |
awk '
            BEGIN { CONVFMT = "%.2f" }
            $4 ~ /^[0-9]+r$/ && $7 ~ /^0t/ {
                    offset = substr($7, 3)
                    fname = $9
                    "stat -f %z " Q fname Q | getline
                    len = $0
                    print fname, offset / len * 100 "%"
            } 
    ' Q="'"

./Final_JCATS_userin2.sh: line 110: unexpected EOF while looking for matching `"'
./Final_JCATS_userin2.sh: line 114: syntax error: unexpected end of file

/bin/sh: Syntax error: Unterminated quoted string
pipe nan%
/home/bj/Desktop/Final_JCATS_userin2.sh inf%

$ cat wrk.sh
lsof -o0 -o -p $$ |
awk '
            BEGIN { CONVFMT = "%.2f" }
            $4 ~ /^[0-9]+r$/ && $7 ~ /^0t/ {
                    offset = substr($7, 3)
                    fname = $9
                    "stat -f %z " Q fname Q | getline
                    len = $0
                    print fname, offset / len * 100 "%"
            } 
    ' Q="'"
$ sh -n wrk.sh
$

#!/bin/bash

echo
echo "This script will find a string in the JCATS .fplan file and replace the next line with"
echo "the next line with info from a csv file."
echo "Written by Brian Biller with help from the internets Nov 2009"
echo
echo "Please enter the name of the fplan you would like to change"


cnt=0
while true
do
read -r fplan
if [[ -f "$fplan" || -f ../"$fplan" ]]
then
echo "File exists"
break
else
echo "Try again"
fi

((cnt+=1))
if [[ $cnt -eq 5 ]]
then
echo "exceeded 5 tries. quitting"
exit
fi
done

echo
echo "Please enter the name of the csv file you would like to import from"
cnt=0
while true
do
read -r csv
if [[ -f "$csv" || -f ../"$csv" ]]
then
echo "File exists"
break
else 
echo "Try again"
fi

((cnt+=1))
if [[ $cnt -eq 5 ]]
then
echo "exceeded 5 tries. quitting"
exit
fi
done

echo
echo "Please enter the string you would like to replace"
read -r string

echo
echo "Please wait while the task completes"

lsof -o0 -o -p $$ |
awk '
            BEGIN { CONVFMT = "%.2f" }
            $4 ~ /^[0-9]+r$/ && $7 ~ /^0t/ {
                    offset = substr($7, 3)
                    fname = $9
                    "stat -f %z " Q fname Q | getline
                    len = $0
                    print fname, offset / len * 100 "%"
            } 
    ' Q="'"

sleep 5
 
I=1

while read -r LINE
do                                                
    if [[ "${LINE}" =~ "SystemDeclarationData" ]] #~ this is the first string to search for.  constant unless the parameters change
    then
    echo "$LINE"
        read -r LINE                              #~ if the string on the next line has the string needing replaced then replace it with the string in line 1.
        if [[ ${LINE} =~ "$string" ]]            
        then
            head -n$I $csv | tail -n1            
            (( I ++ ))                            #~ the next instance of the pattern would be replaced by the string in line 2 and so on.
        else echo "$LINE"
        fi
    else echo "$LINE"
    fi

done < "$fplan" > $PWD/complete



sleep 5
echo
echo
echo  "backing up original fplan"

cp "$fplan" "$fplan".bak

sleep 5
echo
echo "renaming the changed file to work with jcats"

mv $PWD/complete "$fplan"

sleep 3
echo
echo "operation completed"
echo
echo