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Type:
Enhancement
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Resolution: Fixed
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Priority:
P3
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Affects Version/s: 9, 10
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Component/s: tools
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b31
The following shell command should produce a single line of output:
$ (echo '1+1'; echo 'System.out.println("ans = "+$1)') | jshell -s | cat
Instead it prints additional prompts and duplicates of the input snippets.
That's not really a true "silent mode", in the sense of "make -s", "read -s", etc.
This is surprising enough to be a bug. It also prevents jshell from being used (like other shells) in pipelines, networking scripts, etc.
$ (echo '1+1'; echo 'System.out.println("ans = "+$1)') | jshell -s | cat
Instead it prints additional prompts and duplicates of the input snippets.
That's not really a true "silent mode", in the sense of "make -s", "read -s", etc.
This is surprising enough to be a bug. It also prevents jshell from being used (like other shells) in pipelines, networking scripts, etc.
- csr for
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JDK-8187439 jshell tool: not suitable for pipeline use
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- Closed
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- relates to
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JDK-8189593 jshell tool doc: not suitable for pipeline use
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- Resolved
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- Resolved
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