version 1.16.2.4, 2014/03/17 09:52:42 |
version 1.23, 2014/03/17 09:43:56 |
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.Dt APROPOS 1 |
.Dt APROPOS 1 |
.Os |
.Os |
.Sh NAME |
.Sh NAME |
.Nm apropos |
.Nm apropos , |
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.Nm whatis |
.Nd search manual page databases |
.Nd search manual page databases |
.Sh SYNOPSIS |
.Sh SYNOPSIS |
.Nm |
.Nm |
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.Ar expression ... |
.Ar expression ... |
.Sh DESCRIPTION |
.Sh DESCRIPTION |
The |
The |
.Nm |
.Nm apropos |
utility queries manual page databases generated by |
and |
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.Nm whatis |
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utilities query manual page databases generated by |
.Xr mandocdb 8 , |
.Xr mandocdb 8 , |
evaluating on |
evaluating on |
.Ar expression |
.Ar expression |
Line 49 over manual names and descriptions |
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Line 52 over manual names and descriptions |
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.Pq the Li \&Nm No and Li \&Nd No macro keys . |
.Pq the Li \&Nm No and Li \&Nd No macro keys . |
Multiple terms imply pairwise |
Multiple terms imply pairwise |
.Fl o . |
.Fl o . |
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.Nm whatis |
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maps terms only to case-sensitive manual names. |
.Pp |
.Pp |
Its arguments are as follows: |
Its arguments are as follows: |
.Bl -tag -width Ds |
.Bl -tag -width Ds |
Line 146 is evaluated case-insensitively. |
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Line 151 is evaluated case-insensitively. |
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Has no effect on substring terms. |
Has no effect on substring terms. |
.El |
.El |
.Pp |
.Pp |
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.Nm whatis |
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considers an |
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.Ar expression |
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to consist of an opaque keyword. |
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.Pp |
Results are sorted by manual title, with output formatted as |
Results are sorted by manual title, with output formatted as |
.Pp |
.Pp |
.D1 title(sec) \- description |
.D1 title(sec) \- description |
Line 270 standard search path. |
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Line 280 standard search path. |
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name of the |
name of the |
.Xr mandocdb 8 |
.Xr mandocdb 8 |
keyword database |
keyword database |
.It Pa mandoc.index |
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name of the |
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.Xr mandocdb 8 |
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filename database |
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.It Pa /etc/man.conf |
.It Pa /etc/man.conf |
default |
default |
.Xr man 1 |
.Xr man 1 |