Github user jwadamson commented on the issue:
https://github.com/apache/ant/pull/24
playing with this alternate impl for now. So far works with dash and ksh
and a torture parameter:
$ ./bin/ant --execdebug run
"-Dfoo=dollar\$backtick\`single'double\"backslash\\"
```
# wrap all arguments as "" strings, escape any internal back-slash,
double-quote, $, or back-tick characters
# ant_exec_args="$ant_exec_args \"$(printf '%s\n' "$arg" | sed -e
's@\$\|`\|"\|\\@\\\0@g' )\""
# quoted_arg=`printf '%s\n' \"$arg\"`
# esc_arg=`echo "$quoted_arg" | sed -e 's@"|\\\@\\\0@g'`
# escape $, ", and \ characters by inserting a \
esc_arg=`echo "$arg" | sed -e 's@[$"\\]@\\\\\\\\\0@g' `
# escape ` by inserting a \
esc_arg=`echo "$esc_arg" | sed -e 's@\`@\\\\\`@g'`
# wrap escaped arg as a quoted argument
quoted_arg="\"$esc_arg\""
echo "arg : $arg"
echo "esc_arg : $esc_arg"
echo "quoted_arg: $quoted_arg"
ant_exec_args="$ant_exec_args $quoted_arg"
```
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