1METAR_LS(1)                      User Commands                     METAR_LS(1)
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NAME

6       metar_ls - manual page for metar_ls
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DESCRIPTION

9       NAME    metar_ls
10
11       DESCRIPTION
12
13              List  content  of  METAR files printing values of some keys.  It
14              does not fail when a key is not found.
15
16       USAGE
17
18              metar_ls [options] file file ...
19
20       OPTIONS
21
22       -p key[:{s|d|i}],key[:{s|d|i}],...
23
24              Declaration of keys to print.  For each key a string (key:s),  a
25              double  (key:d) or an integer (key:i) type can be requested. De‐
26              fault type is string.
27
28       -F format
29
30              C style format for floating-point values.
31
32       -P key[:{s|d|i}],key[:{s|d|i}],...
33
34              As -p adding the declared keys to the default list.
35
36       -w key[:{s|d|i}]{=|!=}value,key[:{s|d|i}]{=|!=}value,...
37
38              Where clause.  Messages are processed only if they match all the
39              key/value  constraints.  A valid constraint is of type key=value
40              or key!=value.  For each key a string (key:s), a double  (key:d)
41              or  an  integer  (key:i)  type can be specified. Default type is
42              string.  In the value you can also use the forward-slash charac‐
43              ter  '/' to specify an OR condition (i.e. a logical disjunction)
44              Note: only one -w clause is allowed.
45
46       -j     json output
47
48       -B 'order by' directive
49
50              Order by. The output will be ordered according to the 'order by'
51              directive.  Example: "step:i asc, centre desc" (step numeric as‐
52              cending and centre descending) Default sort mode is 'asc'
53
54       -s key[:{s|d|i}]=value,key[:{s|d|i}]=value,...
55
56              Key/values to set.  For each key  a  string  (key:s),  a  double
57              (key:d)  or  an  integer (key:i) type can be defined. By default
58              the native type is set.
59
60       -n namespace
61
62              All the keys belonging to namespace are printed.
63
64       -m     Mars keys are printed.
65
66       -V     Version.
67
68       -W width
69
70              Minimum width of each column in output. Default is 10.
71
72       -g     Copy GTS header.
73
74       -7     Does not fail when the message has wrong length
75
76       NAME    metar_ls
77
78       DESCRIPTION
79
80              List content of METAR files printing values of  some  keys.   It
81              does not fail when a key is not found.
82
83       USAGE
84
85              metar_ls [options] file file ...
86
87       OPTIONS
88
89       -p key[:{s|d|i}],key[:{s|d|i}],...
90
91              Declaration  of keys to print.  For each key a string (key:s), a
92              double (key:d) or an integer (key:i) type can be requested.  De‐
93              fault type is string.
94
95       -F format
96
97              C style format for floating-point values.
98
99       -P key[:{s|d|i}],key[:{s|d|i}],...
100
101              As -p adding the declared keys to the default list.
102
103       -w key[:{s|d|i}]{=|!=}value,key[:{s|d|i}]{=|!=}value,...
104
105              Where clause.  Messages are processed only if they match all the
106              key/value constraints.  A valid constraint is of type  key=value
107              or  key!=value.  For each key a string (key:s), a double (key:d)
108              or an integer (key:i) type can be  specified.  Default  type  is
109              string.  In the value you can also use the forward-slash charac‐
110              ter '/' to specify an OR condition (i.e. a logical  disjunction)
111              Note: only one -w clause is allowed.
112
113       -j     json output
114
115       -B 'order by' directive
116
117              Order by. The output will be ordered according to the 'order by'
118              directive.  Example: "step:i asc, centre desc" (step numeric as‐
119              cending and centre descending) Default sort mode is 'asc'
120
121       -s key[:{s|d|i}]=value,key[:{s|d|i}]=value,...
122
123              Key/values  to  set.   For  each  key a string (key:s), a double
124              (key:d) or an integer (key:i) type can be  defined.  By  default
125              the native type is set.
126
127       -n namespace
128
129              All the keys belonging to namespace are printed.
130
131       -m     Mars keys are printed.
132
133       -V     Version.
134
135       -W width
136
137              Minimum width of each column in output. Default is 10.
138
139       -g     Copy GTS header.
140
141       -7     Does not fail when the message has wrong length
142
143
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145metar_ls                         December 2022                     METAR_LS(1)