Template:API CLASS: ruby, String
block_scanf
capitalize
capitalize!
casecmp
center
chomp
chomp!
chop
chop!
concat
count
crypt
delete
delete!
downcase
downcase!
dump
each
each_byte
each_char
each_line
empty?
end_regexp
eql?
gsub
gsub!
hash
hex
include?
index
initialize_copy
insert
inspect
intern
iseuc
issjis
isutf8
jcount
jlength
jsize
kconv
length
ljust
lstrip
lstrip!
match
mbchar?
new
next
next!
oct
quote
replace
reverse
reverse!
rindex
rjust
rstrip
rstrip!
scan
scanf
size
slice
slice!
split
squeeze
squeeze!
strip
strip!
sub
sub!
succ
succ!
sum
swapcase
swapcase!
to_f
to_i
to_s
to_str
to_sym
toeuc
tojis
tosjis
toutf16
toutf8
tr
tr!
tr_s
tr_s!
unpack
upcase
upcase!
upto