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[76.14.109.232]) by smtp.gmail.com with ESMTPSA id z11sm1510933pfj.104.2020.07.11.11.45.30 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Jul 2020 11:45:31 -0700 (PDT) From: Rosen Penev To: openwrt-devel@lists.openwrt.org Subject: [PATCHv2 2/4] scripts/clean-package.sh: use read -r Date: Sat, 11 Jul 2020 11:45:26 -0700 Message-Id: <20200711184528.47605-2-rosenp@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200711184528.47605-1-rosenp@gmail.com> References: <20200711184528.47605-1-rosenp@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200711_144534_235805_3DFD6840 X-CRM114-Status: UNSURE ( 7.95 ) X-CRM114-Notice: Please train this message. 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Found with shellcheck. Signed-off-by: Rosen Penev --- v2: rebased scripts/clean-package.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/clean-package.sh b/scripts/clean-package.sh index cbd12d8799..4b536c8a48 100755 --- a/scripts/clean-package.sh +++ b/scripts/clean-package.sh @@ -10,14 +10,14 @@ IFS=$'\n' } cat "$1" | ( cd "$2" || exit 1 - while read entry; do + while read -r entry; do [ -n "$entry" ] || break [ ! -d "$entry" ] || [ -L "$entry" ] && rm -f "$entry" done ) sort -r "$1" | ( cd "$2" || exit 1 - while read entry; do + while read -r entry; do [ -n "$entry" ] || break [ -d "$entry" ] && rmdir "$entry" > /dev/null 2>&1 done