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<CsoundSynthesizer>
<CsOptions>
; Select audio/midi flags here according to platform
-n ;;;no sound output
;-iadc ;;;uncomment -iadc if realtime audio input is needed too
</CsOptions>
<CsInstruments>
;example of Joachim Heintz
opcode FilSuf, S, So
;returns the suffix of a filename or path, optional in lower case
Spath,ilow xin
ipos strrindex Spath, "." ;look for the rightmost '.'
Suf strsub Spath, ipos+1 ;extract the substring after "."
if ilow != 0 then ;if ilow input is not 0 then
Suf strlower Suf ;convert to lower case
endif
xout Suf
endop
instr suff
ilow = p4
prints "Printing suffix:\n"
Suf FilSuf "/my/dir/my/file.WAV", ilow
puts Suf, 1
endin
</CsInstruments>
<CsScore>
i "suff" 0 1 0 ;do not convert to lower case
i "suff" 3 1 1 ;convert to lower case
e
</CsScore>
</CsoundSynthesizer>
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