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Posted to dev@felix.apache.org by "Jean-Baptiste Onofré (JIRA)" <ji...@apache.org> on 2019/01/21 20:37:00 UTC
[jira] [Created] (FELIX-6033) wc command should be compliant with
posix ones
Jean-Baptiste Onofré created FELIX-6033:
-------------------------------------------
Summary: wc command should be compliant with posix ones
Key: FELIX-6033
URL: https://issues.apache.org/jira/browse/FELIX-6033
Project: Felix
Issue Type: Bug
Components: Gogo JLine
Affects Versions: gogo.jline-1.1.2, gogo.jline-1.1.0
Reporter: Jean-Baptiste Onofré
Assignee: Jean-Baptiste Onofré
Fix For: gogo.jline-1.1.3
The Posix {{wc}} command formatting is not fully correct. For instance, a simple:
{code}
echo "foo\nbar"|wc -l
{code}
displays:
{code}
2 2
{code}
So the output formatting is not correct (result is displayed twice) and {{wc}} can't be easily used in scripting.
To be compliant with standard Posix {{wc}} command, the output should be:
{code}
2
{code}
I'm adding tests and fixes.
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