ISeries QSHELL

ISeries QSHELL

iSeries QSHELL is a command line interpreter (shell) running on the IBM iSeries computer platform. Qshell is based on POSIX and X/Open standards. IBM created the Qshell interpreter primarily to provide support for the Java Development Kit (JDK) on their iSeries line of computers.Fact|date=November 2007 The Qshell interpreter can be used interactively or for running shell scripts.

Differences from other shells

Qshell differs from other shell environments in a number of ways: [ [http://publib.boulder.ibm.com/iseries/v5r1/ic2924/index.htm?info/rzahz/differ.htm iSeries Information Center ] ]
*No support for job control
*No support for the <> redirection operator
*No support for command line editing (Command retrieval and editing is handled at an abstraction level between user and shell.)
*The number of command-line arguments is limited to 255

Further reading

*cite book|title=Qshell for iSeries|first=Ted|last=Holt|id=ISBN 1-58347-046-8

ee also

*Comparison of computer shells

References

External links

* [http://publib.boulder.ibm.com/iseries/v5r1/ic2924/index.htm?info/rzahz/intro.htm Qshell in the IBM iSeries Information Center]
* [http://www.tylogix.com/Articles/Exploring_iSeries_QSHELL.htm Exploring iSeries QSHELL]


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