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Get the process' running GID in addition to UID #236

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Jul 29, 2020
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Get the process' running GID in addition to UID #236

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7 changes: 4 additions & 3 deletions jmaps
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Original file line number Diff line number Diff line change
Expand Up @@ -76,12 +76,13 @@ for pid in $(pgrep -x java); do
(( debug )) && echo $cmd

user=$(ps ho user -p $pid)
group=$(ps ho group -p $pid)
if [[ "$user" != root ]]; then
if [[ "$user" == [0-9]* ]]; then
# UID only, run sudo with #UID:
cmd="sudo -u '#'$user sh -c '$cmd'"
# UID only, likely GID too, run sudo with #UID:
cmd="sudo -u '#'$user -g '#'$group sh -c '$cmd'"
else
cmd="sudo -u $user sh -c '$cmd'"
cmd="sudo -u $user -g $group sh -c '$cmd'"
fi
fi

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