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Match variable space in duplicate detection.

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This commit is contained in:
William Melody 2020-04-12 16:52:47 -07:00
parent 7b8b4db54b
commit e88cd0b16a
1 changed files with 1 additions and 1 deletions
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hosts
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@ -695,7 +695,7 @@ add() {
exit 1
elif grep \
-e "^${_ip}[[:space:]]\+${_hostname}$" \
-e "^${_ip}[[:space:]]\+${_hostname}\\t.*$" "${HOSTS_PATH}"
-e "^${_ip}[[:space:]]\+${_hostname}[[:space:]]\+.*$" "${HOSTS_PATH}"
then
_die printf \
"Duplicate address/host combination, %s unchanged.\\n" \