diff options
Diffstat (limited to 'tests/misc')
| -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 |