UNIX for Dummies Questions & Answers

i have to select particular fields from a multiple line record.
my record is in dump.txt file and looks like this
*******************
tipo = abonado simplex, Idiomas = dic1 - none, Operador = estandar
Serv. portadora admitido: modem
ind = 0 numero telefonico = 79260960, att = 0
Carrier Contratado: naz = INDEFINIDO - int = INDEFINIDO
Origen = SELENA
tin = 0, inv = 0, tas = 0, cid = 0, pol = dir, ans = no, np = nup164,
Clase de servicio = COSDTM
Nombre mascara prohibic. = BAJAESPE
mor = no, fut = SELENA, cwr = 0, pbd = 1, ttx = 0, pmg = 0, ssa = 1, ssr = 0
duf = 0, anc = 0, lin = 1, ufn = 0, ort = 1, atc = p0, inm = 0 sve = 0
usc = 0, nin = 0, ocp = 0, dbl = 4, cos = 0, imc = 0, tcl = 0 scp = none
icr = no , start = no , tst = no , osr = no,
mct = 0, urg = 0, msm = 0,
lbi = 0, csr = 0,ltp = 0, lpf = 0, cnu = no
oristr = 1, telistr = no
vad = no, nor = subs, oct = 1, cntx = no
Carrier PVN = habilitad
*******************
tipo = abonado simplex, Idiomas = dic1 - none, Operador = estandar
Serv. portadora admitido: modem
ind = 0 numero telefonico = 79260961, att = 1
Carrier Contratado: naz = INDEFINIDO - int = INDEFINIDO
Origen = SELENA
tin = 0, inv = 0, tas = 0, cid = 0, pol = dir, ans = no, np = nup164,
Clase de servicio = COSDTM
Nombre mascara prohibic. = dbc5
mor = no, fut = SELENA, cwr = 0, pbd = 1, ttx = 0, pmg = 0, ssa = 1, ssr = 0
duf = 0, anc = 0, lin = 1, ufn = 0, ort = 1, atc = p0, inm = 0 sve = 0
usc = 0, nin = 0, ocp = 0, dbl = 4, cos = 0, imc = 0, tcl = 0 scp = none
icr = no , start = no , tst = no , osr = no,
mct = 0, urg = 0, msm = 0,
lbi = 0, csr = 0,ltp = 0, lpf = 0, cnu = no
oristr = 1, telistr = no
vad = no, nor = subs, oct = 1, cntx = no
Carrier PVN = habilitad


record starts from feild "tipo" and ends at "Carrier PVN"
similarly for 2nd, 3rd,.... records.
the fields i want to select are
tipo,Idiomas,Operador,ind,numero telefonico ,att ,Origen ,tin ,np,duf,atc ,inm ,usc ,telistr ........

and the list cotinues
i want to know what commands i need to use
i want my output to contain values on the other side of "=" sign
like for field
tipo = abonado simplex,

my output should be
abonado simplex

You could do something like this:

Code:

awk -F', *' '
        {
                for (i=1; i<=NF; i++) {
                        split($i,a," = ")
                        value[a[1]]=a[2]
                }
        }
        /Carrier PVN/ {
                print "tipo:    " value["tipo"]
                print "Idiomas: " value["Idiomas"]
                print "att:     " value["att"]
                # ...
        }
' inputfile

However it is very difficult to interpret the input because it is inconsistent, e.g. why is there no comma after "ind = 0"? Can you fix the format of the dumped data first?