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Q. How to copy files from a drive and directory?
You can copy files from a drive and directory other that the currently selected one.
However in that case, you need to specify the complete path for the source file(s). For example,
C :\> COPY D: SAMPLE.TXT A:\
C: \WORD> COPY C:\EXCEL\EMP01.XLS A:\
C: \WORD> COPY C:\EXCEL\EMP01.XLS C:
C :\> COPY \FOXPRO\DATA.DPF A:
The first command copies the SAMPLE.TXT file from the drive D to the root directory in drive A. the next command copies EMP01.XLS file from the EXCEL directory of drive C to the current directory, i.e. WORD in drive C. the last command copies the DATA.DBF file from the FOXPRO directory (at the root level) in the current directory of drive A.
Q. Signaling PVM process? int pvm_sendsig( int tid, int signum ) Transmits a signal to other PVM process. tid is task identifier of PVM process to receive signal.
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