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newbie Q : How to read an output file in one command line



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2















how to do something like this correctly




$: lshw -html > /tmp/specs.html < firefox




also tried




$: firefox < "lshw -html > /tmp/specs.html"




thanks










share|improve this question







New contributor




Mostafa Esmail is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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  • In zsh you could do firefox =(lshw -html). In bash I don't see a way without repeating the file name in some way.

    – Sebastian Stark
    36 mins ago













  • check this (the "data uri" answer) for a way how to do it in bash: unix.stackexchange.com/questions/24931/… Nice and ugly trick.

    – Sebastian Stark
    30 mins ago




















2















how to do something like this correctly




$: lshw -html > /tmp/specs.html < firefox




also tried




$: firefox < "lshw -html > /tmp/specs.html"




thanks










share|improve this question







New contributor




Mostafa Esmail is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • In zsh you could do firefox =(lshw -html). In bash I don't see a way without repeating the file name in some way.

    – Sebastian Stark
    36 mins ago













  • check this (the "data uri" answer) for a way how to do it in bash: unix.stackexchange.com/questions/24931/… Nice and ugly trick.

    – Sebastian Stark
    30 mins ago
















2












2








2








how to do something like this correctly




$: lshw -html > /tmp/specs.html < firefox




also tried




$: firefox < "lshw -html > /tmp/specs.html"




thanks










share|improve this question







New contributor




Mostafa Esmail is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












how to do something like this correctly




$: lshw -html > /tmp/specs.html < firefox




also tried




$: firefox < "lshw -html > /tmp/specs.html"




thanks







firefox






share|improve this question







New contributor




Mostafa Esmail is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







New contributor




Mostafa Esmail is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question






New contributor




Mostafa Esmail is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 1 hour ago









Mostafa EsmailMostafa Esmail

111




111




New contributor




Mostafa Esmail is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Mostafa Esmail is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Mostafa Esmail is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.













  • In zsh you could do firefox =(lshw -html). In bash I don't see a way without repeating the file name in some way.

    – Sebastian Stark
    36 mins ago













  • check this (the "data uri" answer) for a way how to do it in bash: unix.stackexchange.com/questions/24931/… Nice and ugly trick.

    – Sebastian Stark
    30 mins ago





















  • In zsh you could do firefox =(lshw -html). In bash I don't see a way without repeating the file name in some way.

    – Sebastian Stark
    36 mins ago













  • check this (the "data uri" answer) for a way how to do it in bash: unix.stackexchange.com/questions/24931/… Nice and ugly trick.

    – Sebastian Stark
    30 mins ago



















In zsh you could do firefox =(lshw -html). In bash I don't see a way without repeating the file name in some way.

– Sebastian Stark
36 mins ago







In zsh you could do firefox =(lshw -html). In bash I don't see a way without repeating the file name in some way.

– Sebastian Stark
36 mins ago















check this (the "data uri" answer) for a way how to do it in bash: unix.stackexchange.com/questions/24931/… Nice and ugly trick.

– Sebastian Stark
30 mins ago







check this (the "data uri" answer) for a way how to do it in bash: unix.stackexchange.com/questions/24931/… Nice and ugly trick.

– Sebastian Stark
30 mins ago












1 Answer
1






active

oldest

votes


















2














You should output lshw to a file, and open that file with firefox, as follows:



lshw -html >/tmp/specs.html && firefox /tmp/specs.html


Or



sudo lshw -html >/tmp/specs.html && firefox /tmp/specs.html





share|improve this answer
























  • thanks for the answer , but I don't want to write the filename again

    – Mostafa Esmail
    48 mins ago













  • I mean , I want to use the output file "specs.html" as an input for the command firefox

    – Mostafa Esmail
    39 mins ago












Your Answer








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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









2














You should output lshw to a file, and open that file with firefox, as follows:



lshw -html >/tmp/specs.html && firefox /tmp/specs.html


Or



sudo lshw -html >/tmp/specs.html && firefox /tmp/specs.html





share|improve this answer
























  • thanks for the answer , but I don't want to write the filename again

    – Mostafa Esmail
    48 mins ago













  • I mean , I want to use the output file "specs.html" as an input for the command firefox

    – Mostafa Esmail
    39 mins ago
















2














You should output lshw to a file, and open that file with firefox, as follows:



lshw -html >/tmp/specs.html && firefox /tmp/specs.html


Or



sudo lshw -html >/tmp/specs.html && firefox /tmp/specs.html





share|improve this answer
























  • thanks for the answer , but I don't want to write the filename again

    – Mostafa Esmail
    48 mins ago













  • I mean , I want to use the output file "specs.html" as an input for the command firefox

    – Mostafa Esmail
    39 mins ago














2












2








2







You should output lshw to a file, and open that file with firefox, as follows:



lshw -html >/tmp/specs.html && firefox /tmp/specs.html


Or



sudo lshw -html >/tmp/specs.html && firefox /tmp/specs.html





share|improve this answer













You should output lshw to a file, and open that file with firefox, as follows:



lshw -html >/tmp/specs.html && firefox /tmp/specs.html


Or



sudo lshw -html >/tmp/specs.html && firefox /tmp/specs.html






share|improve this answer












share|improve this answer



share|improve this answer










answered 1 hour ago









LeonidMewLeonidMew

1,108624




1,108624













  • thanks for the answer , but I don't want to write the filename again

    – Mostafa Esmail
    48 mins ago













  • I mean , I want to use the output file "specs.html" as an input for the command firefox

    – Mostafa Esmail
    39 mins ago



















  • thanks for the answer , but I don't want to write the filename again

    – Mostafa Esmail
    48 mins ago













  • I mean , I want to use the output file "specs.html" as an input for the command firefox

    – Mostafa Esmail
    39 mins ago

















thanks for the answer , but I don't want to write the filename again

– Mostafa Esmail
48 mins ago







thanks for the answer , but I don't want to write the filename again

– Mostafa Esmail
48 mins ago















I mean , I want to use the output file "specs.html" as an input for the command firefox

– Mostafa Esmail
39 mins ago





I mean , I want to use the output file "specs.html" as an input for the command firefox

– Mostafa Esmail
39 mins ago










Mostafa Esmail is a new contributor. Be nice, and check out our Code of Conduct.










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Mostafa Esmail is a new contributor. Be nice, and check out our Code of Conduct.













Mostafa Esmail is a new contributor. Be nice, and check out our Code of Conduct.












Mostafa Esmail is a new contributor. Be nice, and check out our Code of Conduct.
















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