Problema con script ejecutando en pfsense

[earth2380]

saludos a todo el grupo

estoy ejecutando este escript….pongo el codigo:

#!/bin/bash
############################################################################
#                        GET Nets and AS by domain                        #
#                      BASH SCRIPT FOR PFSENSE 2.3                        #
#            BY JAVIER CASTAÑÓN - 2016 - HTTPS://JAVCASTA.COM            #
############################################################################
#      uso: alojar getNetsByDomain.sh en carpeta,p.e. /tmp o /scripts      #
#        ejecutarlo desde shell:# sh /tmp/getNetsByDomain.sh              #
############################################################################
read -p 'Enter domain (foo.bar): ' INPUTDOMAIN
LAIP=$(host -4 $INPUTDOMAIN | grep "$INPUTDOMAIN has address" | cut -d " " -f 4)
printf "IP for $INPUTDOMAIN is $LAIP \n"
printf "getting AS NUMBER... \n"
ASNUMBER=$(whois -h whois.cymru.com -- "-c $LAIP" | grep -v "AS" | cut -d "|" -f 1)
ASSTRING="AS$ASNUMBER"
printf "ASN for $INPUTDOMAIN is $ASSTRING \n"
whois -h whois.radb.net -- "-i origin $ASSTRING" | awk '/^route:/ {print $2;}' | sort | uniq > /tmp/thenet.tmp
THENET=$(cat /tmp/thenet.tmp)
printf "The nets for $INPUTDOMAIN is in file /tmp/thenet.tmp: \n"
echo $THENET

y me sale este error:

[2.3.3-RELEASE][admin@pfSense.localdomain]/root: sh /tmp/as.sh
Enter domain (foo.bar): pfsense.com
: bad variable name
Usage: host [-aCdilrsTvw46] [-c class] [-N ndots] [-R number]
            [-t type] [-W wait] name [server]
        -a same as -v -t ANY
        -C query SOA records from all authoritative name servers
        -c use this query class (IN, CH, HS, etc)
        -d produce verbose output, same as -v
        -i use IP6.INT for IPv6 reverse lookups
        -l list records in a zone via AXFR
        -N consider names with at least this many dots as absolute
        -R retry UDP queries this many times
        -r disable recursive query
        -s do not ignore SERVFAIL responses
        -T send query via TCP
        -t use this query type (A, AAAA, MX, etc)
        -v produce verbose output
        -w wait forever for a server reply
        -W wait this many seconds for a reply
        -4 use IPv4 only
        -6 use IPv6 only
P for  is
getting AS NUMBER…
SN for  is AS
cat: /tmp/thenet.tmp: No such file or directory
The nets for  is in file /tmp/thenet.tmp:

donde esta el error ......no se programar en script
alguien que me ayude porfavor

esta subido el archivo en la carpeta /tmp de pfsense

[earth2380]

cierro el tema porque encontre el error ….........no soy programador pero al azar lo encontre:

LAIP=$(host -4 $INPUTDOMAIN | grep "$INPUTDOMAIN has address" | cut -d " " -f 4)

$INPUTDOMAIN de estar encerrado entre comillas

[javcasta]

Hola

Pués a mi me funciona sin comillas:

Desde la shell, directamente:

root@pfSense:/tmp/nevera#set INPUTDOMAIN=pfsense.com
root@pfSense:/tmp/nevera#host -4 $INPUTDOMAIN | grep "$INPUTDOMAIN has address" | cut -d " " -f 4
208.123.73.69
root@pfSense:/tmp/nevera#

Salu2