“which” sometimes includes an extra backslash in bash





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When looking for java, I typed "which java" in terminal. Printed "/usr/bin//java." The double "/" shouldn't be there. What's going on?






bash shell path







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  • 1





    This is a (mild) misbehavior of the which program: Bash’s built-in type discards the extra /.

    – Davis Herring
    Dec 29 '18 at 2:38


















-2















When looking for java, I typed "which java" in terminal. Printed "/usr/bin//java." The double "/" shouldn't be there. What's going on?






bash shell path







share|improve this question


















  • 1





    This is a (mild) misbehavior of the which program: Bash’s built-in type discards the extra /.

    – Davis Herring
    Dec 29 '18 at 2:38














-2












-2








-2


1






When looking for java, I typed "which java" in terminal. Printed "/usr/bin//java." The double "/" shouldn't be there. What's going on?






bash shell path







share|improve this question














When looking for java, I typed "which java" in terminal. Printed "/usr/bin//java." The double "/" shouldn't be there. What's going on?






bash shell path




bash shell path






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 23 '18 at 21:25









Zach BoydZach Boyd

1861215




1861215








  • 1





    This is a (mild) misbehavior of the which program: Bash’s built-in type discards the extra /.

    – Davis Herring
    Dec 29 '18 at 2:38














  • 1





    This is a (mild) misbehavior of the which program: Bash’s built-in type discards the extra /.

    – Davis Herring
    Dec 29 '18 at 2:38








1




1





This is a (mild) misbehavior of the which program: Bash’s built-in type discards the extra /.

– Davis Herring
Dec 29 '18 at 2:38





This is a (mild) misbehavior of the which program: Bash’s built-in type discards the extra /.

– Davis Herring
Dec 29 '18 at 2:38












1 Answer
1






active

oldest

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0














It turns out the PATH had /usr/bin/ in it, and the extra "/" was picked up. Changing the path to contain /usr/bin with no trailing "/" fixed the problem.






share|improve this answer



















  • 1





    This is not a problem. The path still works fine in all contexts.

    – that other guy
    Nov 23 '18 at 21:29











  • Maybe. It sure confused me.

    – Zach Boyd
    Nov 23 '18 at 21:30












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It turns out the PATH had /usr/bin/ in it, and the extra "/" was picked up. Changing the path to contain /usr/bin with no trailing "/" fixed the problem.






share|improve this answer



















  • 1





    This is not a problem. The path still works fine in all contexts.

    – that other guy
    Nov 23 '18 at 21:29











  • Maybe. It sure confused me.

    – Zach Boyd
    Nov 23 '18 at 21:30
















0














It turns out the PATH had /usr/bin/ in it, and the extra "/" was picked up. Changing the path to contain /usr/bin with no trailing "/" fixed the problem.






share|improve this answer



















  • 1





    This is not a problem. The path still works fine in all contexts.

    – that other guy
    Nov 23 '18 at 21:29











  • Maybe. It sure confused me.

    – Zach Boyd
    Nov 23 '18 at 21:30














0












0








0







It turns out the PATH had /usr/bin/ in it, and the extra "/" was picked up. Changing the path to contain /usr/bin with no trailing "/" fixed the problem.






share|improve this answer













It turns out the PATH had /usr/bin/ in it, and the extra "/" was picked up. Changing the path to contain /usr/bin with no trailing "/" fixed the problem.







share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 23 '18 at 21:25









Zach BoydZach Boyd

1861215




1861215








  • 1





    This is not a problem. The path still works fine in all contexts.

    – that other guy
    Nov 23 '18 at 21:29











  • Maybe. It sure confused me.

    – Zach Boyd
    Nov 23 '18 at 21:30














  • 1





    This is not a problem. The path still works fine in all contexts.

    – that other guy
    Nov 23 '18 at 21:29











  • Maybe. It sure confused me.

    – Zach Boyd
    Nov 23 '18 at 21:30








1




1





This is not a problem. The path still works fine in all contexts.

– that other guy
Nov 23 '18 at 21:29





This is not a problem. The path still works fine in all contexts.

– that other guy
Nov 23 '18 at 21:29













Maybe. It sure confused me.

– Zach Boyd
Nov 23 '18 at 21:30





Maybe. It sure confused me.

– Zach Boyd
Nov 23 '18 at 21:30




















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