-bash: sudo: command not found in centos

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
-1
down vote

favorite
1












enter image description here



I did not set my root passwod. i can not do anything without root or sudo. how do i fix the sudo issue? i can not even copy those files from other rhel machine because permissions denied






rhel sudo aws command-not-found







share|improve this question









New contributor




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



















  • Please do not post images instead of text. And you can try /usr/libexec/sudo su
    – Romeo Ninov
    Oct 7 at 15:52






  • 1




    @RomeoNinov if you're going to use sudo you shouldn't need su too. It's like saying "Please can I have root? Ah, thank you. Oh, now that I'm root, please can I have root access?" - it just doesn't make sense.
    – roaima
    Oct 7 at 17:51











  • @roaima, right. But it depend what is configured for sudo. :)
    – Romeo Ninov
    Oct 7 at 17:58










  • @RomeoNinov what's your exception use case? I've yet to see one, so I'd be interested.
    – roaima
    Oct 7 at 18:27










  • @roaima, when is defined explicit list of commands
    – Romeo Ninov
    Oct 7 at 19:03














up vote
-1
down vote

favorite
1












enter image description here



I did not set my root passwod. i can not do anything without root or sudo. how do i fix the sudo issue? i can not even copy those files from other rhel machine because permissions denied






rhel sudo aws command-not-found







share|improve this question









New contributor




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



















  • Please do not post images instead of text. And you can try /usr/libexec/sudo su
    – Romeo Ninov
    Oct 7 at 15:52






  • 1




    @RomeoNinov if you're going to use sudo you shouldn't need su too. It's like saying "Please can I have root? Ah, thank you. Oh, now that I'm root, please can I have root access?" - it just doesn't make sense.
    – roaima
    Oct 7 at 17:51











  • @roaima, right. But it depend what is configured for sudo. :)
    – Romeo Ninov
    Oct 7 at 17:58










  • @RomeoNinov what's your exception use case? I've yet to see one, so I'd be interested.
    – roaima
    Oct 7 at 18:27










  • @roaima, when is defined explicit list of commands
    – Romeo Ninov
    Oct 7 at 19:03












up vote
-1
down vote

favorite
1









up vote
-1
down vote

favorite
1






1





enter image description here



I did not set my root passwod. i can not do anything without root or sudo. how do i fix the sudo issue? i can not even copy those files from other rhel machine because permissions denied






rhel sudo aws command-not-found







share|improve this question









New contributor




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











enter image description here



I did not set my root passwod. i can not do anything without root or sudo. how do i fix the sudo issue? i can not even copy those files from other rhel machine because permissions denied






rhel sudo aws command-not-found




rhel sudo aws command-not-found






share|improve this question









New contributor




Nitin Kumar 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




Nitin Kumar 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








edited 5 mins ago





















New contributor




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









asked Oct 7 at 15:06









Nitin Kumar

43




43




New contributor




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





New contributor





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






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











  • Please do not post images instead of text. And you can try /usr/libexec/sudo su
    – Romeo Ninov
    Oct 7 at 15:52






  • 1




    @RomeoNinov if you're going to use sudo you shouldn't need su too. It's like saying "Please can I have root? Ah, thank you. Oh, now that I'm root, please can I have root access?" - it just doesn't make sense.
    – roaima
    Oct 7 at 17:51











  • @roaima, right. But it depend what is configured for sudo. :)
    – Romeo Ninov
    Oct 7 at 17:58










  • @RomeoNinov what's your exception use case? I've yet to see one, so I'd be interested.
    – roaima
    Oct 7 at 18:27










  • @roaima, when is defined explicit list of commands
    – Romeo Ninov
    Oct 7 at 19:03
















  • Please do not post images instead of text. And you can try /usr/libexec/sudo su
    – Romeo Ninov
    Oct 7 at 15:52






  • 1




    @RomeoNinov if you're going to use sudo you shouldn't need su too. It's like saying "Please can I have root? Ah, thank you. Oh, now that I'm root, please can I have root access?" - it just doesn't make sense.
    – roaima
    Oct 7 at 17:51











  • @roaima, right. But it depend what is configured for sudo. :)
    – Romeo Ninov
    Oct 7 at 17:58










  • @RomeoNinov what's your exception use case? I've yet to see one, so I'd be interested.
    – roaima
    Oct 7 at 18:27










  • @roaima, when is defined explicit list of commands
    – Romeo Ninov
    Oct 7 at 19:03















Please do not post images instead of text. And you can try /usr/libexec/sudo su
– Romeo Ninov
Oct 7 at 15:52




Please do not post images instead of text. And you can try /usr/libexec/sudo su
– Romeo Ninov
Oct 7 at 15:52




1




1




@RomeoNinov if you're going to use sudo you shouldn't need su too. It's like saying "Please can I have root? Ah, thank you. Oh, now that I'm root, please can I have root access?" - it just doesn't make sense.
– roaima
Oct 7 at 17:51





@RomeoNinov if you're going to use sudo you shouldn't need su too. It's like saying "Please can I have root? Ah, thank you. Oh, now that I'm root, please can I have root access?" - it just doesn't make sense.
– roaima
Oct 7 at 17:51













@roaima, right. But it depend what is configured for sudo. :)
– Romeo Ninov
Oct 7 at 17:58




@roaima, right. But it depend what is configured for sudo. :)
– Romeo Ninov
Oct 7 at 17:58












@RomeoNinov what's your exception use case? I've yet to see one, so I'd be interested.
– roaima
Oct 7 at 18:27




@RomeoNinov what's your exception use case? I've yet to see one, so I'd be interested.
– roaima
Oct 7 at 18:27












@roaima, when is defined explicit list of commands
– Romeo Ninov
Oct 7 at 19:03




@roaima, when is defined explicit list of commands
– Romeo Ninov
Oct 7 at 19:03















active

oldest

votes











Your Answer







StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "106"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
convertImagesToLinks: false,
noModals: false,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);






Nitin Kumar is a new contributor. Be nice, and check out our Code of Conduct.









 

draft saved


draft discarded


















StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f473802%2fbash-sudo-command-not-found-in-centos%23new-answer', 'question_page');

);

Post as a guest






















active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes








Nitin Kumar is a new contributor. Be nice, and check out our Code of Conduct.









 

draft saved


draft discarded


















Nitin Kumar is a new contributor. Be nice, and check out our Code of Conduct.












Nitin Kumar is a new contributor. Be nice, and check out our Code of Conduct.











Nitin Kumar is a new contributor. Be nice, and check out our Code of Conduct.













 


draft saved


draft discarded














StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f473802%2fbash-sudo-command-not-found-in-centos%23new-answer', 'question_page');

);

Post as a guest
































































-

Popular posts from this blog

How to check contact read email or not when send email to Individual?

Image
Clash Royale CLAN TAG #URR8PPP up vote 1 down vote favorite I'm using WordPress 4.9.8, CiviCRM to 5.5.1, I usually send email to contact by Search> Find contacts View contact details Action> Send email Send email ok, Contact received mail ok like picture But status only Email sent though contact read email or not. So, can CiviCRM can change status to Email read when contact read email? wordpress email share | improve this question asked Sep 26 at 0:12 ToanLuong 49 9 add a comment  |  up vote 1 down vote favorite I'm using WordPress 4.9.8, CiviCRM to 5.5.1, I usually send email to contact by Search> Find contacts View contact details Action> Send email Send email ok, Contact received mail ok like picture But status only Email sent though contact read email or not. So, can CiviCRM can change status to Email read when contact read email? wordpress email share | improve this questi...
Read more

Displaying single band from multi-band raster using QGIS

Image
Clash Royale CLAN TAG #URR8PPP 1 How can I extract a single band from multi-band raster in QGIS? I have an remote sensed image which has 6 bands (including NDVI band), I want to display each band separately, but have no idea how to do. I have seen some questions similar here but none worked for me. The original image (has 6 bands) is: I want to display the band 6 which should be like this: But I tried gdal_translate, and couldn't get the correct result. What I have got is: qgis raster multi-band share | improve this question edited Mar 5 at 0:53 Summer asked Mar 4 at 6:42 Summer Summer 23 6 Is this any help gis.stackexchange.com/questions/220658/… ? if not gis.stackexchange.com/questions/62133/… might help. – Michael Stimson Mar 4 at 6:46 Thanks for answering but when I used gdal_translate, qgis showed that 'Error 4: Kayena.tif: No such file or directory". Would you know how to fi...
Read more

How many registers does an x86_64 CPU actually have?

Image
Clash Royale CLAN TAG #URR8PPP up vote 2 down vote favorite I am currently learning reverse engineering and am studying the flags register. I had in my mind that rflags was just another name for one of the 16 general purpose registers, for example rax or rbx . But it looks like rflags is actually an additional register. So that makes 17 registers in total... how many more could there be? I have spent at least an hour on this and found numerous different answers. The best answer so far is this, which says that there are 40 registers in total. 16 General Purpose Registers 2 Status Registers 6 Code Segment Registers 16 SSE Registers 8 FPU/MMX Registers But if I add that up, I get 48. Could anybody provide an official answer on how many registers an x86_64 CPU has (e.g. an Intel i7). Additionally, I have seen references to 'hardware' and 'architectural' registers. What are those registers and how many are there? register x86-64 share | improve this...
Read more