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authorZach DeCook <zachdecook@librem.one>2022-04-28 12:45:09 -0400
committerZach DeCook <zachdecook@librem.one>2022-04-28 12:45:09 -0400
commitda493a874bb50f9d16946d45faf8dc5a0a314e3a (patch)
treee0829fcf623f6bdf4410d392178f8fc3759173e9
parent91eb3b00326004f6406b54f21f142121ae241d99 (diff)
downloadgurglesolver-da493a874bb50f9d16946d45faf8dc5a0a314e3a.tar.gz
gurg: fix regex problem when all clues
-rwxr-xr-xgurg.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/gurg.sh b/gurg.sh
index 7c012e2..91499d7 100755
--- a/gurg.sh
+++ b/gurg.sh
@@ -9,6 +9,6 @@ alias lc="tr [:upper:] [:lower:]"
 l2="$(echo "$2" | lc)"
 
 cat - |
-grep -v "[$(echo $1|tr -d "$l2")]" |
+grep -v "[$(echo $1|tr -d "$l2")=]" |
 grep -i "$(echo $2|tr [:lower:] .)" |
 sh -c "$has"