I am getting bad substitution error.
<CODE>
date=20130201_0101
cti_check_date=$(date -d "${date//_/ } - 4 hours" +%Y%m%d_%H50)
eval "transfer_${date}_list='20130401_0150'"
eval "transfer_${date}_list="${transfer_${date}_list}\n${cti_check_date}""
echo "${transfer_${date}_list}"
</CODE>
I got the following error:
test.sh: line 4: "transfer_${date}_list="${transfer_${date}_list}\n${cti_check_date}"": bad substitution
test.sh: line 6: ${${transfer_${date}_list}}: bad substitution
Please help me.
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