Difference between revisions of "DB RUNOPTS2"
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==Purpose== | ==Purpose== | ||
Used to issue an stty command before returning to Recital after executing a RUN command. | Used to issue an stty command before returning to Recital after executing a RUN command. | ||
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==Description== | ==Description== | ||
| − | The DB_RUNOPTS2 environment variable is used to issue an stty command before returning to Recital | + | The DB_RUNOPTS2 environment variable is used to issue an stty command before returning to Recital after executing a RUN command. It works in conjunction with DB_RUNOPTS, which can issue an stty command to set the environment after leaving Recital. For example, they can be used to set echo on and back off again for a RUN command: |
<code lang="recital"> | <code lang="recital"> | ||
| − | DB_RUNOPTS="stty echo icrnl" | + | DB_RUNOPTS="stty echo icrnl" ;export DB_RUNOPTS |
| − | DB_RUNOPTS2="stty -echo -icrnl" | + | DB_RUNOPTS2="stty -echo -icrnl" ;export DB_RUNOPTS2 |
</code> | </code> | ||
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DB_RUNOPTS2="stty brkint ignpar istrip -echo -icrnl" ;export DB_RUNOPTS2 | DB_RUNOPTS2="stty brkint ignpar istrip -echo -icrnl" ;export DB_RUNOPTS2 | ||
</code> | </code> | ||
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==Products== | ==Products== | ||
| − | Recital | + | Recital |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Configuration]] | [[Category:Configuration]] | ||
[[Category:Environment Variables|RUNOPTS2]] | [[Category:Environment Variables|RUNOPTS2]] | ||
Latest revision as of 10:19, 4 March 2010
Contents
Purpose
Used to issue an stty command before returning to Recital after executing a RUN command.
See Also
!, !!, RUN, RUN(), SET RUNCLEAR, SET RUNWAIT, DB_RUNLOG, DB_RUNOPTS
Description
The DB_RUNOPTS2 environment variable is used to issue an stty command before returning to Recital after executing a RUN command. It works in conjunction with DB_RUNOPTS, which can issue an stty command to set the environment after leaving Recital. For example, they can be used to set echo on and back off again for a RUN command:
DB_RUNOPTS="stty echo icrnl" ;export DB_RUNOPTS DB_RUNOPTS2="stty -echo -icrnl" ;export DB_RUNOPTS2
Another example to configure the shell more fully:
DB_RUNOPTS="stty -brkint -ignpar -istrip echo icrnl" ;export DB_RUNOPTS DB_RUNOPTS2="stty brkint ignpar istrip -echo -icrnl" ;export DB_RUNOPTS2
Products
Recital
