<s>
In	O
computing	O
,	O
find	B-Application
is	O
a	O
command	B-Application
in	O
the	O
command-line	O
interpreters	O
(	O
shells	B-Operating_System
)	O
of	O
a	O
number	O
of	O
operating	B-General_Concept
systems	I-General_Concept
.	O
</s>
<s>
The	O
command	B-Application
sends	O
the	O
specified	O
lines	O
to	O
the	O
standard	B-Operating_System
output	I-Operating_System
device	O
.	O
</s>
<s>
The	O
find	B-Application
command	B-Application
is	O
a	O
filter	B-Application
to	O
find	B-Application
lines	O
in	O
the	O
input	O
data	O
stream	O
that	O
contain	O
or	O
do	O
n't	O
contain	O
a	O
specified	O
string	O
and	O
send	O
these	O
to	O
the	O
output	O
data	O
stream	O
.	O
</s>
<s>
It	O
does	O
not	O
support	O
wildcard	B-Algorithm
characters	I-Algorithm
.	O
</s>
<s>
The	O
command	B-Application
is	O
available	O
in	O
DOS	B-Device
,	O
Digital	B-Operating_System
Research	I-Operating_System
FlexOS	I-Operating_System
,	O
IBM/Toshiba	O
4690	B-Language
OS	I-Language
,	O
IBM	B-Application
OS/2	I-Application
,	O
Microsoft	B-Application
Windows	I-Application
,	O
and	O
ReactOS	B-Application
.	O
</s>
<s>
On	O
MS-DOS	B-Application
,	O
the	O
command	B-Application
is	O
available	O
in	O
versions	O
2	O
and	O
later	O
.	O
</s>
<s>
DR	B-Application
DOS	I-Application
6.0	O
and	O
Datalight	O
ROM-DOS	B-Operating_System
include	O
an	O
implementation	O
of	O
the	O
command	B-Application
.	O
</s>
<s>
The	O
FreeDOS	B-Application
version	O
was	O
developed	O
by	O
Jim	O
Hall	O
and	O
is	O
licensed	O
under	O
the	O
GPL	B-License
.	O
</s>
<s>
The	O
Unix	B-Application
command	B-Application
find	B-Application
performs	O
an	O
entirely	O
different	O
function	O
,	O
analogous	O
to	O
forfiles	B-Application
on	O
Windows	B-Application
.	O
</s>
<s>
The	O
rough	O
equivalent	O
to	O
the	O
Windows	B-Application
find	B-Application
is	O
the	O
Unix	B-Application
grep	B-Application
.	O
</s>
<s>
"	O
string	O
"	O
This	O
command-line	O
argument	O
specifies	O
the	O
text	O
string	O
to	O
find	B-Application
.	O
</s>
<s>
/C	O
Displays	O
only	O
the	O
count	O
of	O
lines	O
containing	O
the	O
string	O
.	O
</s>
<s>
or	O
piped	O
from	O
another	O
command	B-Application
.	O
</s>
