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Array values treated as one

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# 1  
Old 07-16-2008
Array values treated as one
I want each integer to be a value/element in the array, however the string is being treated as one. How can I stream these into distinct values?

PSF6INDEX=`(snmpwalk -v 2c -c 'H0meru!es' ${SWITCH[3]} .1.3.6.1.2.1.2.2.1.2 | grep 'GigabitEthernet[3-9]' | sed 's/IF-MIB::ifDescr\.//g' | awk '{print $1}' | tr '\n' ' ')`

output is:

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78


echo ${PSF6INDEX[0]}

output is:
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78
# 2  
Old 07-16-2008
Code:
set -A PSF6INDEX=`(snmpwalk -v 2c -c 'H0meru!es' ${SWITCH[3]} .1.3.6.1.2.1.2.2.1.2 | grep 'GigabitEthernet[3-9]' | sed 's/IF-MIB::ifDescr\.//g' | awk '{print $1}' | tr '\n' ' ')`

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