Homework Solution: Write a C code that copies one file from the original file to destination file as follows. $./copy_HW1 off1 original_file o…

    Write a C code that copies one file from the original file to destination file as follows. $./copy HW1 off1 originalfile off2 destination file 1. This usage of command, copy HW1 shows that copy HW1 program copies from (off1+1)th byte to the end of the originalfile to destination file starting from (off2+1)th byte. example: $./copy HW1 100 x.txt 50 y.txt: copies contents from 101s bytes to the end of x.txt file to 515t byte position of y.txt 2. The number of command arguments should accept 3 or 4 or 5 arguments $./copy HW1 originalfile destinationfile copies originalfile to destination file starting from the first position for both files $./copy HW1 off1 originalfile destination file copies original file starting from (off1 +1)th byte to destination file starting from the first position $./copy HW1 original file off2 destination file copies original file starting from the first byte to destination file starting from the (off2+1)th byte er than this, error message should be returned 3. Invalid offset value (for example -1 for SEEK_SET) should be checked giving an error message such as “Invalid argument 4. When the specified starting point is greater than the file size of the originalfile, destination file will have empty content (size 0) Use getLonq(... ) function defined in tlpi hdr.h header file Compile using make copy HW1 in the fileio directory given in the source file 5. 6. distribution of the textbook. 7. Each case (1 through 5 with different arguments) will be tested.
    Write a C code that copies one file from the original file to destination file as follows. $./copy_HW1 off1 original_file off2 destination_file This usage of command, copy HW1 shows that copy HW1 program copies from (off1 + 1)^th byte to the end of the original_file to destination file starting from (off2 + 1)^th byte. example: $./copy HW1 100 x.txt 50 y.txt: copies contents from 101s bytes to the end of x.txt file to 51^th byte position of y.txt The number of command arguments should accept 3 or 4 or 5 arguments $./copy_HW1 original_file destination_file copies original_file to destination_file starting from the first position for both files $./copy HW1 off1 original_file destination file copies original file starting from (off1 + 1)^th byte to destination_file starting from the first position $./copy HW1 original file off2 destination file copies original file starting from the first byte to destination file starting from the (off2 + 1)^th byte Other than this, error message should be returned Invalid offset value (for example -1 for SEEK_SET) should be checked giving an error message such as "Invalid argument" When the specified starting point is greater than the file size of the original_file, destination file will have empty content (size 0). Use 'getLong(...)' function defined in tlpi_hdr.h header file Compile using 'make copy_HW1' in the 'fileio' directory given in the source file distribution of the textbook. Each case (1 through 5 with different arguments) will be tested.

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    Write a C rule that copies undivided rasp from the primary rasp to use rasp as follows. $./portraiture HW1 off1 primaryrasp off2 use rasp 1. This exercitation of direct, portraiture HW1 shows that portraiture HW1 program copies from (off1+1)th byte to the object of the primaryrasp to use rasp starting from (off2+1)th byte. issue: $./portraiture HW1 100 x.txt 50 y.txt: copies divergency from 101s bytes to the object of x.txt rasp to 515t byte standing of y.txt 2. The reckon of direct reasonings should recognize 3 or 4 or 5 reasonings $./portraiture HW1 primaryrasp userasp copies primaryrasp to use rasp starting from the earliest standing coercion twain rasps $./portraiture HW1 off1 primaryrasp use rasp copies primary rasp starting from (off1 +1)th byte to use rasp starting from the earliest standing $./portraiture HW1 primary rasp off2 use rasp copies primary rasp starting from the earliest byte to use rasp starting from the (off2+1)th byte er than this, fallacy communication should be returned 3. Invalid offset estimate (coercion issue -1 coercion SEEK_SET) should be checked giving an fallacy communication such as “Invalid reasoning 4. When the determined starting summit is senior than the rasp bulk of the primaryfile, use rasp achieve recognize vacuity pleased (bulk 0) Use getLonq(... ) administration defined in tlpi hdr.h header rasp Compile using mould portraiture HW1 in the raspio directory dedicated in the fountain rasp 5. 6. classification of the textbook. 7. Each event (1 through 5 with opposed reasonings) achieve be tested.

    Write a C rule that copies undivided rasp from the primary rasp to use rasp as follows. $./copy_HW1 off1 primary_rasp off2 use_rasp This exercitation of direct, portraiture HW1 shows that portraiture HW1 program copies from (off1 + 1)^th byte to the object of the primary_rasp to use rasp starting from (off2 + 1)^th byte. issue: $./portraiture HW1 100 x.txt 50 y.txt: copies divergency from 101s bytes to the object of x.txt rasp to 51^th byte standing of y.txt The reckon of direct reasonings should recognize 3 or 4 or 5 reasonings $./copy_HW1 primary_rasp use_rasp copies primary_rasp to use_rasp starting from the earliest standing coercion twain rasps $./portraiture HW1 off1 primary_rasp use rasp copies primary rasp starting from (off1 + 1)^th byte to use_rasp starting from the earliest standing $./portraiture HW1 primary rasp off2 use rasp copies primary rasp starting from the earliest byte to use rasp starting from the (off2 + 1)^th byte Other than this, fallacy communication should be returned Invalid offset estimate (coercion issue -1 coercion SEEK_SET) should be checked giving an fallacy communication such as “Invalid reasoning” When the determined starting summit is senior than the rasp bulk of the primary_file, use rasp achieve recognize vacuity pleased (bulk 0). Use ‘getLong(…)’ administration defined in tlpi_hdr.h header rasp Compile using ‘mould portraiture_HW1’ in the ‘fileio’ directory dedicated in the fountain rasp classification of the textbook. Each event (1 through 5 with opposed reasonings) achieve be tested.

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