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

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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






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.
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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
    2 hours 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
    2 hours ago













  • thanks , it worked . But the html appeared like as a source like this ?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="w3.org/1999/xhtml"> <head> <meta name="generator" content="lshw-B.02.18" /> <style type="text/css"> .first {font-weight: bold; margin-left: none; padding-right: 1em;vertical-align: top; } .......

    – Mostafa Esmail
    2 hours ago




















2















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.





















  • 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
    2 hours 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
    2 hours ago













  • thanks , it worked . But the html appeared like as a source like this ?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="w3.org/1999/xhtml"> <head> <meta name="generator" content="lshw-B.02.18" /> <style type="text/css"> .first {font-weight: bold; margin-left: none; padding-right: 1em;vertical-align: top; } .......

    – Mostafa Esmail
    2 hours 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






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.












how to do something like this correctly




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




also tried




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




thanks






firefox




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 3 hours 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
    2 hours 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
    2 hours ago













  • thanks , it worked . But the html appeared like as a source like this ?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="w3.org/1999/xhtml"> <head> <meta name="generator" content="lshw-B.02.18" /> <style type="text/css"> .first {font-weight: bold; margin-left: none; padding-right: 1em;vertical-align: top; } .......

    – Mostafa Esmail
    2 hours 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
    2 hours 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
    2 hours ago













  • thanks , it worked . But the html appeared like as a source like this ?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="w3.org/1999/xhtml"> <head> <meta name="generator" content="lshw-B.02.18" /> <style type="text/css"> .first {font-weight: bold; margin-left: none; padding-right: 1em;vertical-align: top; } .......

    – Mostafa Esmail
    2 hours 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
2 hours 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
2 hours 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
2 hours 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
2 hours ago















thanks , it worked . But the html appeared like as a source like this ?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="w3.org/1999/xhtml"> <head> <meta name="generator" content="lshw-B.02.18" /> <style type="text/css"> .first {font-weight: bold; margin-left: none; padding-right: 1em;vertical-align: top; } .......

– Mostafa Esmail
2 hours ago







thanks , it worked . But the html appeared like as a source like this ?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="w3.org/1999/xhtml"> <head> <meta name="generator" content="lshw-B.02.18" /> <style type="text/css"> .first {font-weight: bold; margin-left: none; padding-right: 1em;vertical-align: top; } .......

– Mostafa Esmail
2 hours 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
    2 hours ago













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

    – Mostafa Esmail
    2 hours ago











  • Would using a variable solve your issue? e.g. FILE="/tmp/specs.html"; lshw -html > $FILE && firefox $FILE.

    – Jules Lamur
    1 hour ago













  • thanks , but this is the same ,, you wrote $FILE twice

    – Mostafa Esmail
    45 mins ago












Your Answer








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1 Answer
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1 Answer
1






active

oldest

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active

oldest

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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
    2 hours ago













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

    – Mostafa Esmail
    2 hours ago











  • Would using a variable solve your issue? e.g. FILE="/tmp/specs.html"; lshw -html > $FILE && firefox $FILE.

    – Jules Lamur
    1 hour ago













  • thanks , but this is the same ,, you wrote $FILE twice

    – Mostafa Esmail
    45 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
    2 hours ago













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

    – Mostafa Esmail
    2 hours ago











  • Would using a variable solve your issue? e.g. FILE="/tmp/specs.html"; lshw -html > $FILE && firefox $FILE.

    – Jules Lamur
    1 hour ago













  • thanks , but this is the same ,, you wrote $FILE twice

    – Mostafa Esmail
    45 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 3 hours ago









LeonidMewLeonidMew

1,108624




1,108624













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

    – Mostafa Esmail
    2 hours ago













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

    – Mostafa Esmail
    2 hours ago











  • Would using a variable solve your issue? e.g. FILE="/tmp/specs.html"; lshw -html > $FILE && firefox $FILE.

    – Jules Lamur
    1 hour ago













  • thanks , but this is the same ,, you wrote $FILE twice

    – Mostafa Esmail
    45 mins ago



















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

    – Mostafa Esmail
    2 hours ago













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

    – Mostafa Esmail
    2 hours ago











  • Would using a variable solve your issue? e.g. FILE="/tmp/specs.html"; lshw -html > $FILE && firefox $FILE.

    – Jules Lamur
    1 hour ago













  • thanks , but this is the same ,, you wrote $FILE twice

    – Mostafa Esmail
    45 mins ago

















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

– Mostafa Esmail
2 hours ago







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

– Mostafa Esmail
2 hours ago















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

– Mostafa Esmail
2 hours ago





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

– Mostafa Esmail
2 hours ago













Would using a variable solve your issue? e.g. FILE="/tmp/specs.html"; lshw -html > $FILE && firefox $FILE.

– Jules Lamur
1 hour ago







Would using a variable solve your issue? e.g. FILE="/tmp/specs.html"; lshw -html > $FILE && firefox $FILE.

– Jules Lamur
1 hour ago















thanks , but this is the same ,, you wrote $FILE twice

– Mostafa Esmail
45 mins ago





thanks , but this is the same ,, you wrote $FILE twice

– Mostafa Esmail
45 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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