< id -u -n < id -g -n < uname -s + mkdir "-p" "/tmp/fs_test" $ Acquired lock /tmp/fs_test/pw.lock ? groupadd "fs_group_0" groupadd: group 'fs_group_0' already exists ? groupadd "fs_group_1" groupadd: group 'fs_group_1' already exists ? groupadd "fs_group_2" groupadd: group 'fs_group_2' already exists ? groupadd "fs_group_3" groupadd: group 'fs_group_3' already exists ? groupadd "fs_group_4" $ Released lock /tmp/fs_test/pw.lock $ Acquired lock /tmp/fs_test/pw.lock ? useradd "-s" "/bin/false" "fs_user_0" useradd: user 'fs_user_0' already exists ? useradd "-s" "/bin/false" "fs_user_1" useradd: user 'fs_user_1' already exists ? useradd "-s" "/bin/false" "fs_user_2" useradd: user 'fs_user_2' already exists ? useradd "-s" "/bin/false" "fs_user_3" useradd: user 'fs_user_3' already exists ? useradd "-s" "/bin/false" "fs_user_4" useradd: user 'fs_user_4' already exists ? useradd "-s" "/bin/false" "fs_user_5" useradd: user 'fs_user_5' already exists ? useradd "-s" "/bin/false" "fs_user_6" useradd: user 'fs_user_6' already exists ? useradd "-s" "/bin/false" "fs_user_7" $ Released lock /tmp/fs_test/pw.lock + adduser "fs_user_7" "fs_group_4" Adding user `fs_user_7' to group `fs_group_4' ... Adding user fs_user_7 to group fs_group_4 Done. 23608 creating agent 24015 $ Acquired lock /tmp/fs_test/pw.lock ? groupadd "fs_group_5" groupadd: group 'fs_group_5' already exists ? groupadd "fs_group_6" groupadd: group 'fs_group_6' already exists ? groupadd "fs_group_7" $ Released lock /tmp/fs_test/pw.lock $ Acquired lock /tmp/fs_test/pw.lock ? useradd "-s" "/bin/false" "fs_user_8" useradd: user 'fs_user_8' already exists ? useradd "-s" "/bin/false" "fs_user_9" useradd: user 'fs_user_9' already exists ? useradd "-s" "/bin/false" "fs_user_10" $ Released lock /tmp/fs_test/pw.lock + adduser "fs_user_10" "fs_group_7" Adding user `fs_user_10' to group `fs_group_7' ... Adding user fs_user_10 to group fs_group_7 Done. + adduser "fs_user_10" "fs_group_4" Adding user `fs_user_10' to group `fs_group_4' ... Adding user fs_user_10 to group fs_group_4 Done. 23608 creating agent 24386 23608 stopping agent 24386 23608 stopping agent 24015 ? groupdel "fs_group_4" ? groupdel "fs_group_7" + userdel "fs_user_7" + userdel "fs_user_10"