You are seeing Ask web results for unpack.
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unpack TEMPLATE,EXPR ... unpack does the reverse of pack: it takes a string and expands it out into a list of values. (In scalar context, it returns merely the first value produced.) ... Since Perl has no way of checking whether the value passed to unpack() corresponds to a valid memory location, passing a pointer value that's...
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unpack() works slightly different from Perl as the unpacked data is stored in an associative array. To accomplish this you have to name the different format codes and separate them by a slash /.
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1. to undo or remove the contents from (a box, trunk, etc.). 2. to remove (something) from a container, suitcase, etc. 3. to unburden, as the mind; reveal. ...
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pcat returns the number of files it was unable to unpack. Failure may occur if: o the file cannot be opened; o the file does not appear to be the output of pack. ... unpack ; The unpack command expands files created by pack. For each file specified in the command, a search is made for a...
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unpack TEMPLATE,EXP ... Unpack() does the reverse of pack(): it takes a string representing a structure and expands it out into a list value, returning the array value. (In scalar context, it returns merely the first value produced.) The TEMPLATE has the same format as in the pack() function.
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The unpack utility replaces files in the format used by pack with their unpacked form. For each file file operand, a search is made for a file called file.z (or just file, if file ends in .z). If this file appears to be a packed file, it is replaced by its expanded version.
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Unpack computer dictionary definition. ... To restore compressed information to its original form. ... This term also refers to the way database programs mark entries for deletion.
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Transformational Intrinsic Function (Generic): Takes elements from a rank-one array and unpacks them into another (possibly larger) array under the control of a mask. ... vector; (Input) Must be a rank-one array (of any data type). Its size must be at least t, where t is ... UNPACK (P, MASK=Q, FIELD=N) produces the result...
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unpack -- Unpack data from binary strin ... unpack() from binary string into array according to format. Returns array containing unpacked elements of binary string. ... unpack() works slightly different from Perl as the unpacked data is stored in an associative array. To accomplish this you have to name the different...
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