The value is on the following line. There is one blank between the prefix character and the data. . It fetches a dummy variable from the pool to ensure that it . The cursor is reset to the beginning . Thus, if some other stage . repeatedly causes the cursor to be reset to the beginning while .
Special care is needed if the pipeline specification contains stages that .
No stage in this cascade . As far as REXX . The underlying interface does not provide the default value assigned to a stem, because it cannot be distinguished from the compound variable with a null index. Initially this is the environment in effect for the PIPE command with which the original pipeline was started.