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Per Amundsen, 02/09/2014 12:38 AM
Added in 1.9.0
/btrunc <filename> <bytes>
Truncates/extends a file to the specified length.
Parameters
<filename> - The file to truncate.
<bytes>* - Number of bytes to truncate/extend to.
Example
alias example { var %temp = Hello! World ;Write to a variable %temp's content bwrite Example 0 $len(%temp) %temp ;Truncate the file down to 6 bytes btrunc Example 6 ;Read the file into a variable bread Example 0 $file(Example).size &Example ;Print out the variable's content echo -a $bvar(&Example,1,$bvar(&Example,0)).text ;Delete the file remove Example }
Updated by Per Amundsen almost 11 years ago · 2 revisions