How to find carriage-return characters

[Bill Walker]

I need to do a .gsub or .split or the equivalent to locate carriage-return
characters =AD Hex 0d . How can I do this in ruby? Thanks. Bill Walker

 

[Sean O'Halpin]

I need to do a .gsub or .split or the equivalent to locate carriage-retur= n
characters =AD Hex 0d . How can I do this in ruby? Thanks. Bill Walke= r

irb --> puts "hello\x0d".gsub(/\x0d/, '!')
hello!

Regards,
Sean

 

[Peña, Botp]

From: Bill Walker [mailto:[email protected]]=20
# I need to do a .gsub or .split or the equivalent to locate=20
# carriage-return characters =AD Hex 0d .

CR is represented as "\r"

0x0d.chr
#=3D> "\r"

so,

"test\rx".gsub(/\r/){"[]"}
#=3D> "test[]x"

"test\rx asdfa\rasdf".split(/\r/)
#=3D> ["test", "x asdfa", "asdf"]