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Better handling around grep/awk

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Brian Bennett
2021-09-20 15:25:18 -07:00
committed by Lukas Schauer
parent 6ee4ae508e
commit 71f6bc617e
1 changed files with 2 additions and 2 deletions
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@@ -88,7 +88,7 @@ jsonsh() {
awk_egrep () { awk_egrep () {
local pattern_string=$1 local pattern_string=$1
gawk '{ awk '{
while ($0) { while ($0) {
start=match($0, pattern); start=match($0, pattern);
token=substr($0, start, RLENGTH); token=substr($0, start, RLENGTH);
@@ -110,7 +110,7 @@ jsonsh() {
GREP='egrep -ao' GREP='egrep -ao'
fi fi
if echo "test string" | egrep -o "test" >/dev/null 2>&1 if echo "test string" | egrep -ao "test" >/dev/null 2>&1
then then
ESCAPE='(\\[^u[:cntrl:]]|\\u[0-9a-fA-F]{4})' ESCAPE='(\\[^u[:cntrl:]]|\\u[0-9a-fA-F]{4})'
CHAR='[^[:cntrl:]"\\]' CHAR='[^[:cntrl:]"\\]'