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Globally replace text in several files: Difference between revisions
Globally replace text in several files (view source)
Revision as of 16:34, 19 March 2012
, 12 years ago→{{header|Ruby}}
m (→{{header|Go}}: just a little different error handling) |
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Line 455:
ruby -pi -e "gsub('Goodbye London!', 'Hello New York!')" a.txt b.txt c.txt
</pre>
=={{header|Run BASIC}}==
<lang runbasic>file$(1) ="data1.txt"
file$(2) ="data2.txt"
file$(3) ="data3.txt"
for i = 1 to 3
open file$(i) for input as #in
fileBefore$ = input$( #in, lof( #in))
close #in
fileAfter$ = strRep$(fileBefore$, "Goodbye London!", "Hello New York!")
open "new_" + file$(i) for output as #out
print #out,fileAfter$;
close #out
next i
end
' --------------------------------
' string replace - rep str with
' --------------------------------
FUNCTION strRep$(str$,rep$,with$)
ln = len(rep$)
ln1 = ln - 1
i = 1
while i <= len(str$)
if mid$(str$,i,ln) = rep$ then
strRep$ = strRep$ + with$
i = i + ln1
else
strRep$ = strRep$ + mid$(str$,i,1)
end if
i = i + 1
WEND
END FUNCTION</lang>
=={{header|Seed7}}==
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