Wed, 09 Apr 2008
How to truncate a file the UNIX way
Astonishingly a search for 'truncate unix utility' doesn't turn up anything useful
apart from hundreds of references to the ftruncate man page.
This is how I did it:
where newsize can be 1k, 400G, whatever and destfile is obviously the
destination filename.
apart from hundreds of references to the ftruncate man page.
This is how I did it:
dd of=destfile bs=1 seek=newsize count=1 </dev/null
where newsize can be 1k, 400G, whatever and destfile is obviously the
destination filename.
posted at 20:35 | path: /unix | permanent link to this entry