check | Txt

13 Jun

Object Or Array Check in JavaScirpt

Test whether an object is an object or an array


if(Object.prototype.toString.apply(arr) === '[object Array]') alert("Array")

11 Jan

You can use Aspell to spell check of a text document using this command. It must be executed in a termial – as it has an console interface.


aspell check test.txt

04 Dec

repair / check integrity of ext2 filesystem on disk hda1


fsck.ext2  /dev/hda1

04 Oct

Perform an md5sum on a device, like a CD


dd if=/dev/hdc | md5sum

24 Sep

Verify the integrity of a rpm package


rpm --checksig package.rpm

25 Jul

Check correct syntax and file format of ‘/etc/group’ and groups existence


grpck