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Epsilon User's Manual and Reference
   Changes from Older Versions
      Major New Features in Epsilon 13
         Buffer and File Enhancements in Epsilon 13
         Searching Features in Epsilon 13
         Language Mode Improvements in Epsilon 13
         . . .
         EEL Improvements in Epsilon 13
      EEL Programming Changes in Epsilon 13
         Improvements to File-Handling Functions in Epsilon 13
         Display-related Enhancements in Epsilon 13
         More Options for Running Programs in Epsilon 13
      New Features in Epsilon 12
         Unicode Support in Epsilon 12
         Language-Specific Enhancements in Epsilon 12
         More Programming Features in Epsilon 12
         . . .
         More Customization Options in Epsilon 12
      . . .

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Display-related Enhancements in Epsilon 13  Changes from Older Versions   New Features in Epsilon 12


Epsilon User's Manual and Reference > Changes from Older Versions > EEL Programming Changes in Epsilon 13 >

More Options for Running Programs in Epsilon 13

The shell( ) and concur_shell( ) primitives have a new optional parameter that supplies flags to alter their behavior.

The buf_pipe_text( ) primitive recognizes the new PIPE_KEEP_ENV flag.

The fourth argument to the winexec( ) primitive was previously a number that indicated, if nonzero, that Epsilon should wait for the program to exit. Now Epsilon interprets this argument as flag bits; the SHELL_SYNCH flag corresponds to the previous setting.



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Display-related Enhancements in Epsilon 13  Changes from Older Versions   New Features in Epsilon 12


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