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Diffstat (limited to 'examples/functions/gethtml')
-rw-r--r-- | examples/functions/gethtml | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/examples/functions/gethtml b/examples/functions/gethtml deleted file mode 100644 index 2eec1d89..00000000 --- a/examples/functions/gethtml +++ /dev/null @@ -1,35 +0,0 @@ -# -# get_html -- get a web page from a remote server -# -# Original Author: Jeff Korn <jlk@cs.princeton.edu> -# Modified for bash by Chet Ramey <chet@po.cwru.edu> -# -# Example: get_html cnswww.cns.cwru.edu /~chet/ | more - -get_html() -{ - local host port - - (($# < 2)) && { - echo "usage: $FUNCNAME hostname path [port]" >&2 - return 1 - } - - host="$1" - port="${3:-80}" - - exec 3<> /dev/tcp/$host/$port || { - echo "$FUNCNAME: $host/$port: cannot connect" >&2 - exit 1 - } - - echo -e "GET $2 HTTP/1.0\n" >&3 - - cat <&3 - - exec 3<&- - - return 0 -} - -get_html "$@" |