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Privacy policy. If the condition specified in an if clause is true, the command that follows the condition is carried out. If the condition is false, the command in the if clause is ignored and the command executes any command that is specified in the else clause. When a program stops, it returns an exit code.
To use exit codes as conditions, use the errorlevel parameter. You must use the else clause on the same line as the command after the if. When piping commands, the expression is evaluated from left to right, so.
You can use brackets and conditionals around the command with this syntax:. Placing an IF command on the right hand side of a pipe is also possible but the CMD shell is buggy in this area and can swallow one of the delimiter characters causing unexpected results. A simple example that does work:.
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