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BusyBox sed is unable to process ansi2html scripts #30

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BusyBox sed is unable to process ansi2html scripts #30

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6 changes: 5 additions & 1 deletion scripts/ansi2html.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -100,9 +100,13 @@ processArg #defaults
for var in "$@"; do processArg $var; done
[ "$css_only" ] && [ "$body_only" ] && usage

sedver=$(sed --version 2>/dev/null)
if test "${sedver#This is not GNU sed}" != "$sedver"; then
echo "Error, BusyBox SED is not supported." >&2
exit 1
# Mac OSX's GNU sed is installed as gsed
# use e.g. homebrew 'gnu-sed' to get it
if ! sed --version >/dev/null 2>&1; then
elif [ -z "$sedver" ]; then
if gsed --version >/dev/null 2>&1; then
alias sed=gsed
else
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