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Type: Posts; User: hjr

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    cannot read key when allocating shared memory

    Hi,

    i wanted to read key in the ipc_perm struct using shmctl; during compilation i get this error message ‚struct ipc_perm‚ has no member named ‚key‚
    Can anybody suggest?


    ...
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    mike_g thanks for all the help..but had i known...

    mike_g thanks for all the help..but had i known python why will I be posting a help in the C forum. for me to proceed with my assignment nothing is being changed in the file after appending...had...
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    I want this particular thing to happen with the...

    I want this particular thing to happen with the piece of code I have pasted.
    "Welcome to C. I love programming.like"

    That is not happening. I want to figure out why that is not happening. There...
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    one more thing, it is a text file. Actually I...

    one more thing, it is a text file. Actually I have tried appending both in text and binary.
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    "append is not same as replace". i agree on that....

    "append is not same as replace". i agree on that. I haven't yet attempted on the replace part as yet. but i did get an idea from u said.. i definitely try that

    first since I want to append let me...
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    search a string in a file

    Hi,
    This is an existing code from this site which is supposed to find a desired string in the file and replaces it on its occurance.
    I tried compiling this code n it doesn't seem to append the...
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