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| author | Arnold D. Robbins <arnold@skeeve.com> | 2014-12-05 13:38:43 +0200 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2014-12-05 13:38:43 +0200 |
| commit | 3ceedbd1f9a0a1444d13aa64cd85db28cb17d219 (patch) | |
| tree | c125799f0be2ed36813a5dfb8f5186370e2ed1ea /doc/gawk.texi | |
| parent | 932e27e10312e5b84afc551bbcd16551b0770f0e (diff) | |
| download | egawk-3ceedbd1f9a0a1444d13aa64cd85db28cb17d219.tar.gz egawk-3ceedbd1f9a0a1444d13aa64cd85db28cb17d219.tar.bz2 egawk-3ceedbd1f9a0a1444d13aa64cd85db28cb17d219.zip | |
More info on CGI.
Diffstat (limited to 'doc/gawk.texi')
| -rw-r--r-- | doc/gawk.texi | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/doc/gawk.texi b/doc/gawk.texi index 66174009..42196498 100644 --- a/doc/gawk.texi +++ b/doc/gawk.texi @@ -3932,7 +3932,13 @@ Command-line variable assignments of the form This option is particularly necessary for World Wide Web CGI applications that pass arguments through the URL; using this option prevents a malicious (or other) user from passing in options, assignments, or @command{awk} source -code (via @option{-e}) to the CGI application. This option should be used +code (via @option{-e}) to the CGI application.@footnote{For more detail, +please see Section 4.4 of @uref{http://www.ietf.org/rfc/rfc3875, +RFC 3875}. Also see the +@uref{http://lists.gnu.org/archive/html/bug-gawk/2014-11/msg00022.html, +explanatory note sent to the @command{gawk} bug +mailing list}.} +This option should be used with @samp{#!} scripts (@pxref{Executable Scripts}), like so: @example |