[{ALLOW view All}]
[{ALLOW edit Authenticated}]
{{{
*&---------------------------------------------------------------------*
*& Report  ZP00ZI_UNIXCMD                                              *
*&                                                                     *
*&---------------------------------------------------------------------*
*&                                                                     *
*&                                                                     *
*&---------------------------------------------------------------------*

REPORT  ZP00ZI_UNIXCMD.

SELECTION-SCREEN BEGIN OF BLOCK P1.
PARAMETERS: LOGFILE TYPE C LENGTH 200 LOWER CASE DEFAULT '/temp/exelog',
            CMD TYPE C LENGTH 200 LOWER CASE DEFAULT 'ls -l'.
SELECTION-SCREEN END OF BLOCK P1.

START-OF-SELECTION.


  DATA: LINE     TYPE STRING.

  OPEN DATASET LOGFILE FOR OUTPUT FILTER CMD IN TEXT MODE ENCODING DEFAULT.
  IF SY-SUBRC NE 0.
    WRITE: / 'execution error'.
  ELSE.
    CLOSE DATASET LOGFILE.

    CONCATENATE 'Command: ' CMD INTO LINE IN CHARACTER MODE.
    WRITE: / LINE.
    WRITE: / SY-ULINE.
    OPEN DATASET LOGFILE FOR INPUT IN TEXT MODE ENCODING DEFAULT.
    DO.
      READ DATASET LOGFILE INTO LINE.
      IF SY-SUBRC <> 0.
        EXIT.
      ENDIF.
      WRITE: / LINE.
    ENDDO.
    CLOSE DATASET LOGFILE.
    DELETE DATASET LOGFILE.

  ENDIF.
}}}