This file is indexed.

/usr/share/ncarg/tickmar/tickmark/tm04n.ncl is in libncarg-data 6.4.0-9.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;                                                                      ;
;                Copyright (C)  1995                                   ;
;        University Corporation for Atmospheric Research               ;
;                All Rights Reserved                                   ;
;                                                                      ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
;      File:           tm04n.ncl
;
;      Author:         David Brown
;          	       National Center for Atmospheric Research
;          	       PO 3000, Boulder, Colorado
;
;      Date:           Thu Jun 29 14:42:04 MDT 1995
;
;      Description:    Demonstrates format options for TickMark labels
;

;
; Begin NCL script.
;
begin

;
; Create an application context. Set the app dir to the current
; directory so the application looks for a resource file in the working
; directory. In this example the resource file supplies the plot title
; only.
;
appid = create "tm04" appClass defaultapp
    "appUsrDir" : "./"
    "appDefaultParent" : True
end create

;
; Default is to display output to an X workstation.
;
wks_type = "x11"

if (str_lower(wks_type).eq."ncgm") then
;
; Create an ncgmWorkstation object.
;
  wid = create "tm04Work" ncgmWorkstationClass defaultapp
      "wkMetaName" : "tm04n.ncgm"
  end create
end if
if (str_lower(wks_type).eq."x11") then
;
; Create an X11 workstation.
;
  wid = create "tm04Work" windowWorkstationClass defaultapp
    "wkPause" : True
  end create
end if
if (str_lower(wks_type).eq."oldps") then
;
; Create an PS object.
;
  wid = create "tm04Work" psWorkstationClass defaultapp
    "wkPSFileName" : "tm04n.ps"
  end create
end if
if (str_lower(wks_type).eq."oldpdf") then
;
; Create an PDF object.
;
  wid = create "tm04Work" pdfWorkstationClass defaultapp
    "wkPDFFileName" : "tm04n.pdf"
  end create
end if
if (str_lower(wks_type).eq."pdf".or.str_lower(wks_type).eq."ps") then
;
; Create a cairo PS/PDF Workstation object.
;
  wid = create "tm04Work" documentWorkstationClass defaultapp
    "wkFileName" : "tm04n"
    "wkFormat" : wks_type
  end create
end if
if (str_lower(wks_type).eq."png") then
;
; Create a cairo PNG Workstation object.
;
  wid = create "tm04Work" imageWorkstationClass defaultapp
    "wkFileName" : "tm04n"
    "wkFormat" : wks_type
  end create
end if

;
; Create a title for the complete frame using a text item
;
tid = create "TitleText" textItemClass wid
    "txFont" : "helvetica-bold"
    "txString" : "Format String"
    "txJust" : "bottomright"
    "txPosYF" : .95
    "txPosXF" : .19
    "txFontHeightF" : 0.02
end create
draw(tid)

setvalues tid 
    "txString" : "Resulting TickMark Labels"
    "txJust" : "bottomcenter"
    "txPosYF" : .95
    "txPosXF" : .55
end setvalues
draw(tid)

;
; Create a LogLinPlot to serve only as a frame around which the
; explanatory titles and the example ticks and TickMark labels 
; are positioned.
; Turn off all TickMark axes and borders except the bottom X-Axis.
; The main title is used to characterize the output.
; The y-axis title contains the format string used to generate the labels.
; Specify the viewport extent of the object.
;

pid = create "FormatDemo" logLinPlotClass wid
    "vpXF" : .2
    "vpYF" : .9
    "vpWidthF" : .7
    "vpHeightF" : .02
    "pmTickMarkDisplayMode" : "always"
    "pmTitleDisplayMode" : "always"
    "pmTitleZone" : 2
    "tmXBMajorLengthF" : 0.02
    "tmXBMinorLengthF" : 0.01
    "tmXBMinorPerMajor" : 4
    "tmXTBorderOn": False
    "tmYLBorderOn": False
    "tmYRBorderOn": False
    "tmXTOn": False
    "tmYLOn": False
    "tmYROn": False
    "tiMainPosition" : "left"
    "tiMainJust" : "centerleft"
    "tiMainFuncCode" : "~"
    "tiYAxisFuncCode" : "\"
    "tiYAxisAngleF" : 0.0
    "tiYAxisJust" : "BottomRight"
end create

;
; Draw 9 different plots demonstrating control of the bottom x-axis 
; TickMark labels using the XBFormat string resource. See the description
; of the Floating Point Format Specification scheme in the HLU reference
; guide to learn about the semantics and syntax of the format string.
; There are links to this description in the TickMark reference pages under
; the entries for the format string resources (XBFormat, for example).
;

setvalues pid
    "vpYF" : .9
    "tiMainString" : "Default format"
    "tiYAxisString" : "0@*+^sg"
end setvalues
draw(pid)

setvalues pid
    "vpYF" : .8
    "tiMainString" : "Equal number of significant digits"
    "tiYAxisString" : "0f"
    "tmXBFormat" : "0f" 
end setvalues
draw(pid)

setvalues pid
    "vpYF" : .7
    "tiMainString" : "No unnecessary zeroes"
    "tiYAxisString" : "f"
    "tmXBFormat" : "f" 
end setvalues
draw(pid)

setvalues pid
    "vpYF" : .6
    "tiMainString" : "Force decimal point"
    "tiYAxisString" : "#f"
    "tmXBFormat" : "#f" 
end setvalues
draw(pid)

;
; Note that when the XBFormat string specifies the precision (number
; of significant digits) explicitly (using the '.' conversion field),
; both XBAutoPrecision and XBPrecision are ignored.
;

setvalues pid
    "vpYF" : .5
    "tiMainString" : "4 significant digits for maximum absolute value"
    "tiYAxisString" : "0@;*.4f"
    "tmXBFormat" : "0@;*.4f" 
end setvalues
draw(pid)

setvalues pid
    "vpYF" : .4
    "tiMainString" : \
	"Zero fill 5 character field"
    "tiYAxisString" : "0@5;*.4f"
    "tmXBFormat" : "0@5;*.4f" 
end setvalues
draw(pid)

setvalues pid
    "vpYF" : .3
    "tiMainString" : \
	"Field width: 7; fill character: '*'; decimal position: 4"
    "tiYAxisString" : "&*0@7;*.4~4f" 
    "tmXBFormat" : "&*0@7;*.4~4f" 
end setvalues
draw(pid)

;
; Note that the tick spacing is set to a larger value because 
; the exponential notation takes up more space.
;

setvalues pid
    "vpYF" : .2
    "tiMainString" : \
      "Exponential format using superscript notation"
    "tmXBTickSpacingF" : 5.0
    "tiYAxisString" : "0@!;*^se" 
    "tmXBFormat" : "0@!;*^se" 
end setvalues
draw(pid)

setvalues pid
    "vpYF" : .1
    "tiMainString" : "Exponential format using '**' notation"
    "tiYAxisString" : "0@!;*^ae" 
    "tmXBFormat" : "0@!;*^ae" 
end setvalues
draw(pid)

frame(wid)
delete(pid)
delete(wid)
delete(appid)

;
; End NCL script.
;
end