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Per Amundsen, 02/16/2014 06:54 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 { ;Create variable %temp and add some data. /var %temp = Hello! World ;Write to 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 over 10 years ago · 4 revisions