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List: coreutils
Subject: [PATCH] tests: fix portabilitiy issue in new od-endian test
From: Pádraig Brady <P () draigBrady ! com>
Date: 2014-07-14 1:52:16
Message-ID: 1405302736-3506-1-git-send-email-P () draigBrady ! com
[Download RAW message or body]
* tests/misc/od-endian.sh: '\n' is not generally supported
in the replacement, so use the more portable "\\$NL".
---
tests/misc/od-endian.sh | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/tests/misc/od-endian.sh b/tests/misc/od-endian.sh
index 5ee17e6..a01ae0a 100755
--- a/tests/misc/od-endian.sh
+++ b/tests/misc/od-endian.sh
@@ -21,15 +21,18 @@ print_ver_ od
in='0123456789abcdef'
+NL='
+'
+
# rev(1) is not generally available, so here's a simplistic
# implementation sufficient for our purposes.
rev() {
while read line; do
- printf '%s' "$line" | sed 's/./&\n/g' | tac | paste -s -d ''
+ printf '%s' "$line" | sed "s/./&\\$NL/g" | tac | paste -s -d ''
done
}
-in_swapped() { printf '%s' "$in" | sed "s/.\{$1\}/&\\n/g" | rev | tr -d '\n'; }
+in_swapped() { printf '%s' "$in" | sed "s/.\{$1\}/&\\$NL/g" | rev |tr -d '\n'; }
for e in little big; do
test $e = little && eo=big || eo=little
--
1.7.7.6
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