cint interactive shell

cint_sample.txt

$ root
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  *                                         *
  *        W E L C O M E  to  R O O T       *
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  *   Version   5.32/01  29 February 2012   *
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  *          http://root.cern.ch            *
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ROOT 5.32/01 (tags/v5-32-01@43181, Feb 29 2012, 16:46:43 on linuxx8664gcc)

CINT/ROOT C/C++ Interpreter version 5.18.00, July 2, 2010
Type ? for help. Commands must be C++ statements.
Enclose multiple statements between { }.
root [0] #include <ma

malloc.h
math.h
root [0] #include <math.h> 
root [1] s

string
string::iterator
streamoff
stdout
stderr
stdin
scientific
showbase
showpoint
showpos
skipws
snprintf
strlcpy
strlcat
strtok
swap
scientific
skipws
showpos
showpoint
showbase
setbuf
setlocale
setvbuf
sin
sinh
sqrt
srand
strcat
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strftime
strlen
strncat
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtod
strtok
strtol
strtoul
strxfrm
system
root [1] sqrt(7)
(double)2.64575131106459072e+00
root [2] exit()
(const int)0