head.1 - sbase - suckless unix tools | |
git clone git://git.suckless.org/sbase | |
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head.1 (570B) | |
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1 .Dd October 8, 2015 | |
2 .Dt HEAD 1 | |
3 .Os sbase | |
4 .Sh NAME | |
5 .Nm head | |
6 .Nd display initial lines of files | |
7 .Sh SYNOPSIS | |
8 .Nm | |
9 .Op Fl n Ar num | Fl Ns Ar num | |
10 .Op Ar file ... | |
11 .Sh DESCRIPTION | |
12 .Nm | |
13 writes | |
14 .Ar num | |
15 lines of each | |
16 .Ar file | |
17 to stdout. | |
18 If no | |
19 .Ar file | |
20 is given | |
21 .Nm | |
22 reads from stdin. | |
23 .Sh OPTIONS | |
24 .Bl -tag -width Ds | |
25 .It Fl n Ar num | Fl Ns Ar num | |
26 Display initial | |
27 .Ar num | |
28 | | |
29 .Sy N | |
30 lines. | |
31 Default is 10. | |
32 .El | |
33 .Sh SEE ALSO | |
34 .Xr tail 1 | |
35 .Sh STANDARDS | |
36 The | |
37 .Nm | |
38 utility is compliant with the | |
39 .St -p1003.1-2013 | |
40 specification. | |
41 .Pp | |
42 The | |
43 .Op Fl Ns num | |
44 syntax is an extension to that specification. |