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| author | Pádraig Brady <P@draigBrady.com> | 2014-07-14 02:49:47 +0100 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2014-07-14 02:49:47 +0100 |
| commit | 37b36018d3f5f276622a9888e32623f9410a80e0 (patch) | |
| tree | 3996f5ad061acf3c222993b52966a953f19a3900 /tests/misc/od-endian.sh | |
| parent | 39f79234a173c471ff20a0bb0e49cb47b5d96f3c (diff) | |
| download | coreutils-37b36018d3f5f276622a9888e32623f9410a80e0.tar.xz | |
tests: fix portabilitiy issue in new od-endian test
* tests/misc/od-endian.sh: '\n' is not generally supported
in the replacement, so use the more portable "\\$NL".
Diffstat (limited to 'tests/misc/od-endian.sh')
| -rwxr-xr-x | 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 5ee17e617..a01ae0a80 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 |