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Top Forums Shell Programming and Scripting Sort, sed, and zero padding date column csv bash scripting Post 302834907 by Yoda on Saturday 20th of July 2013 03:01:40 PM
Old 07-20-2013
What is your SHELL and OS?
 

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EXPORT(3PVM)															      EXPORT(3PVM)

NAME
pvm_export, pvm_unexport - Mark environment variables to export through spawn SYNOPSIS
C int cc = pvm_export( char *name ) int cc = pvm_unexport( char *name ) Fortran Not available PARAMETERS
name Name of an environment variable to add to or delete from export list. DESCRIPTION
The routines pvm_export and pvm_unexport are provided for convenience in editing environment variable PVM_EXPORT, while maintaining the colon-separated list syntax it requires. The variable can be modified by other means, and at the same time by the pvm_export functions. pvm_export checks to see if a name is already in PVM_EXPORT before including it, and exporting a name more than once is not considered an error. Likewise, pvm_unexport will not complain if you specify a name not in PVM_EXPORT. EXAMPLES
C: /* PVM_EXPORT=SHELL:HOME */ pvm_export("DISPLAY"); pvm_export("TERM"); pvm_unexport("HOME"); /* PVM_EXPORT=SHELL:DISPLAY:TERM */ ERRORS
No error conditions are currently returned by pvm_export and pvm_unexport. SEE ALSO
pvm(1PVM) pvm_spawn(3PVM) 15 May, 1996 EXPORT(3PVM)
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