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tadpol/INI_filtering_with_awk.sh

Created December 17, 2020 14:58
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INI_filtering_with_awk.sh
# convert INI to sourcable env. (does not handle comments)
awk 'BEGIN {sec="default"}; /^\[/ {gsub(/\[|\]/,""); sec=$0} /=/ {print sec "_" $0}' < config.ini
# Filter in a single section (does not handle comments)
awk -v sec=dev 'BEGIN {nskip=0} /^\[.+\]$/ {if($0 == "[" sec "]") nskip=1; else nskip=0; next} nskip' < config.ini
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