coolaj86/telebit.js
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fix null pipe

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This commit is contained in:
AJ ONeal 2018-07-26 16:40:06 -06:00
parent aaa11c4c87
commit 214096e216
1 changed files with 1 additions and 1 deletions
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2
usr/share/install_helper.sh
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@ -34,7 +34,7 @@ set -u
TELEBIT_DEBUG=${TELEBIT_DEBUG:-}
# NOTE: On OS X logname works from a pipe, but on Linux it does not
if [ -n "$(logname >2/dev/null | grep '.')" ] && [ "$(logname)" != "$(id -u -n)" ]; then
if [ -n "$(logname 2>/dev/null | grep '.')" ] && [ "$(logname)" != "$(id -u -n)" ]; then
echo "WARNING:"
echo " You are logged in as '$(logname)' but acting as '$(id -u -n)'."
echo " If the installation is not successful please log in as '$(id -u -n)' directly."