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Add note about IEEE754 to help msg

This commit is contained in:
Nicolas Williams
2015-12-15 00:00:03 -06:00
parent 6d76cd0a99
commit 856a4b2f3f

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@ -54,7 +54,8 @@ static void usage(int code) {
"its JSON text inputs and producing the filter's results as JSON on\n"
"standard output.\n\n"
"The simplest filter is ., which copies jq's input to its output\n"
"unmodified (except for formatting).\n\n"
"unmodified (except for formatting, but note that IEEE754 is used\n"
"for number representation internally, with all that that implies).\n\n"
"For more advanced filters see the jq(1) manpage (\"man jq\")\n"
"and/or https://stedolan.github.io/jq\n\n"
"Example:\n\n\t$ echo '{\"foo\": 0}' | jq .\n"