expr (1)


NAME
SYNOPSIS
DESCRIPTION
OPERANDS
SEE ALSO
COPYRIGHT
Source Code

NAME

expr - evaluate arguments as an expression

SYNOPSIS

expr

operand...

DESCRIPTION

The expr utility evaluated an expression and writes the result to standard output.

OPERANDS

The supported operators are:

( ) | & = >= < <= != + - * / % :

Any other argument is interpreted as an integer or string.

SEE ALSO

<https://pubs.opengroup.org/onlinepubs/9699919799/utilities/expr.html>

COPYRIGHT

Copyright © 2021 Benjamin Stürz
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.


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