

h, ? help  
Print a helpful message and exit  
v version  
Print version information and exit  
REM remark Remark has no effect on the execution of the program and acts as a comment to the developer. The remark can contain any character. PRINT list Prints the contents of ’list’ to the console where ’list’ is a comma separated list of one or more quoted strings, expressions, and/or variables. IF expression relop expression THEN statement Evaluates both ’expression’s and compares them using relational operator ’relop’. If the relation is true, then the statement will be executed. Otherwise, the statement is skipped. GOTO expression Evaluates ’expression’ and jumps to the corresponding line number. INPUT var_list Given a comma separated list of 1 or more variables, this command will prompt the user to enter a comma separated list of expressions. The value of each expression will be assigned to each corresponding variable. GOSUB expression Evaluates ’expression’ and jumps to the corresponding line number after saving the current line number. RETURN Returns control to the line after the last ’GOSUB’ call. LET var = expression Assigns the value of expression to variable ’var’ where ’var’ is a single character variable name in the range from A to Z. END Ends the execution of the program. STOP Exits the interpreter. RANDOMIZE Reseeds the random number generator, causing RND to return a different sequence of random numbers.
RND Returns a random number in the range [0,1). The same sequence of numbers is returned in each program run. Use the RANDOMIZE statement to generate different sequences in each program run. SIN (expression) Returns the sine of the given expression (measured in radians). COS (expression) Returns the cosine of the given expression (measured in radians). TAN (expression) Returns the tangent of the given expression (measured in radians). COT (expression) Returns the cotangent of the given expression (measured in radians). ATN (expression) Returns the arctangent of the given expression (measured in radians). EXP (expression) Returns e to the power of the given expression. LOG (expression) Returns the natural logarithm of of the given expression. ABS (expression) Returns the absolute value of the given expression. SQR (expression) Returns the square root of the given expression.
CLEAR Clears the program from memory and sets all variables to 0. LIST Prints the current program. RUN Executes the current program.
See https://github.com/tcort/tcbasic/graphs/contributors
See https://github.com/tcort/tcbasic/issues
Copyright © 2015 Thomas Cort <linuxgeek@gmail.com>
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
tcbasic 2.1.0  TCBASIC (1)  May 2015 
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