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How to automatically edit a file (which requires hex editor) in ubuntu


Best editor for ubuntuedit file in shell scriptrun startup script which requires a xserver sessionCheck which user changed file in directoryHow can I display text from a file automatically after powering up my computer, in text editor or terminal?edit json file using scriptauto edit a text fileReplace hex in binary file with shell without sedBash script to end and edit Typescript file at the end of terminal session automaticallyneed help with xxd













0















I have android boot image which needs to be patched evertime I flash a kernel.
The patching includes adding 4096 bytes to the boot image using a hex editor (I used ghex), which is very tedious process because you have to manually add 4096 numbers to the file by hand. So, I want to make a script to automate the process.



It is not like simply editing files, it requires hex editor.






scripts programming






share


























    0















    I have android boot image which needs to be patched evertime I flash a kernel.
    The patching includes adding 4096 bytes to the boot image using a hex editor (I used ghex), which is very tedious process because you have to manually add 4096 numbers to the file by hand. So, I want to make a script to automate the process.



    It is not like simply editing files, it requires hex editor.






    scripts programming






    share
























      0












      0








      0








      I have android boot image which needs to be patched evertime I flash a kernel.
      The patching includes adding 4096 bytes to the boot image using a hex editor (I used ghex), which is very tedious process because you have to manually add 4096 numbers to the file by hand. So, I want to make a script to automate the process.



      It is not like simply editing files, it requires hex editor.






      scripts programming






      share














      I have android boot image which needs to be patched evertime I flash a kernel.
      The patching includes adding 4096 bytes to the boot image using a hex editor (I used ghex), which is very tedious process because you have to manually add 4096 numbers to the file by hand. So, I want to make a script to automate the process.



      It is not like simply editing files, it requires hex editor.






      scripts programming




      scripts programming





      share












      share










      share



      share










      asked 2 mins ago









      Saurav SinghSaurav Singh

      565




      565




















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