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GeoffWilliams/awkfoo.sh

Created June 4, 2019 11:27
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read some stuff in and use awk to selectively edit inline and normalise spaces
Raw
awkfoo.sh
awk '
{if ($0 ~ /^GRUB_CMDLINE_LINUX=/) {gsub("transparent_hugepage=[[:alnum:]]*[[:space:]]?", "", $0) ; gsub("[[:space:]]?\"$", " transparent_hugepage=never\""); print $0 } else {print}}
' < brett.txt
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