tree c708ce0bdac3d084f862c91d9ac05b66c7daa3ed
parent de230d493e46aa3e1c5a23c59a18d4150540ade1
author Jonathan Amsterdam <jba@google.com> 1676760407 -0500
committer Jonathan Amsterdam <jba@google.com> 1677000164 +0000

devtools: fix shellcheck warnings

Fix problems that shellcheck (https://github.com/koalaman/shellcheck)
found in the shell scripts in devtools.

Change-Id: I79cd9ba08c2253bb9c85804090db74ee77a369da
Reviewed-on: https://go-review.googlesource.com/c/pkgsite-metrics/+/469535
Reviewed-by: Zvonimir Pavlinovic <zpavlinovic@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Jonathan Amsterdam <jba@google.com>