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[distro-setup] / prof-tail

diff --git a/prof-tail b/prof-tail
index d605d370ca0b865144d81329d89257a259ed69c0..aa022bc60617f39b2fdbc64173a1a5e2b8560f5a 100644 (file)
--- a/prof-tail
+++ b/prof-tail
@@ -1,10 +1,37 @@
 #!/bin/bash
+# I, Ian Kelling, follow the GNU license recommendations at
+# https://www.gnu.org/licenses/license-recommendations.en.html. They
+# recommend that small programs, < 300 lines, be licensed under the
+# Apache License 2.0. This file contains or is part of one or more small
+# programs. If a small program grows beyond 300 lines, I plan to switch
+# its license to GPL.
+
+# Copyright 2024 Ian Kelling
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+#     http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# hacky way to kill off old leftover processes
+pkill -O 1 -x 'prof-tail'
+
 set -e; . /usr/local/lib/bash-bear; set +e
 
 # kill 0 doesn't seem to be documented in man bash, but it kills the
 # background processes.
 # https://unix.stackexchange.com/questions/67532/what-does-kill-0-do-actually/67552
-trap "kill 0" EXIT
+# commented out because the way I exit prof-tail is from an ssh disconnect from
+# the connection dying or killing konsole, and this has no effect on either.
+#trap "kill 0" EXIT
+
 
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   anoukr