May Wone created QUARKS-44:
------------------------------
Summary: scripts runhelloworld.sh fails with "\r: command not
found"
Key: QUARKS-44
URL: https://issues.apache.org/jira/browse/QUARKS-44
Project: Quarks
Issue Type: Bug
Components: Samples
Environment: Linux
Reporter: May Wone
Priority: Minor
runhelloworld.sh failed with
{code}
-bash-4.2$ ./runhelloworld.sh
./runhelloworld.sh: line 2: $'\r': command not found
Error: Could not find or load main class quarks.samples.topology.HelloWorld
{code}
Contents of current runhelloworld.sh that failed. Note line endings contain
\r\n (which looks like windows line endings).
{code}
-bash-4.2$ od -c runhelloworld.sh
0000000 q u a r k s = . . \r \n \r \n # R
0000020 u n s H e l l o W o r l d \r \n
0000040 # \r \n e x p o r t C L A S S P
0000060 A T H = " $ { q u a r k s } / s
0000100 a m p l e s / l i b / q u a r k
0000120 s . s a m p l e s . t o p o l o
0000140 g y . j a r " \r \n j a v a q u
0000160 a r k s . s a m p l e s . t o p
0000200 o l o g y . H e l l o W o r l d
0000220 \r \n
{code}
Contents of earlier version of runhelloworld.sh that worked. Note line endings
contain \n.
{code}
-bash-4.2$ od -c runhelloworld.sh
0000000 q u a r k s = . . \n \n # R u n
0000020 s H e l l o W o r l d \n # \n e
0000040 x p o r t C L A S S P A T H =
0000060 " $ { q u a r k s } / s a m p l
0000100 e s / l i b / q u a r k s . s a
0000120 m p l e s . t o p o l o g y . j
0000140 a r " \n j a v a q u a r k s .
0000160 s a m p l e s . t o p o l o g y
0000200 . H e l l o W o r l d \n
{code}
Note 1: Other scripts such as unkafkaclient.sh also failed with different
symptoms.
Note 2: the .sh works OK under Windows Git bash.
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