echo "$url" | python -c 'import sys,urllib;print urllib.quote(sys.stdin.read().strip())'
$ echo "this & that" | perl -MURI::Escape -ne 'chomp;print uri_escape($_),"\n"' this%20%26%20that $ echo "this & that" | python -c 'import sys,urllib;print urllib.quote(sys.stdin.read().strip())' this%20%26%20that
Returns URL Encoded string from input ($1).
This one uses hex conversion to do the converting and is in shell/sed only (should probably still use the python/perl version).
It only encodes non-Basic-ASCII chars, as they are the only ones not well readed by UTF-8 and ISO-8859-1 (latin-1). It converts all * C3 X (some latin symbols like ASCII-extended ones) and * C2 X (some punctuation symbols like inverted exclamation) ...UTF-8 double byte symbols to escaped form that every parser understands to form the URLs. I didn't encode spaces and the rest of basic punctuation, but supposedly, space and others are coded as \x20, for example, in UTF-8, latin-1 and Windows-cp1252.... so its read perfectly. Please feel free to correct, the application to which I designe that function works as expected with my assumption. Note: I specify a w=999, I didn't find a flag to put unlimited value. I just suppose very improbable surpass the de-facto 255 (* 3 byte max) = 765 bytes length of URL Show Sample Output
Similar to the perl version. Show Sample Output
Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?
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