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--- old/usr/src/man/man5/largefile.5.man.txt
+++ new/usr/src/man/man5/largefile.5.man.txt
1 1 LARGEFILE(5) Standards, Environments, and Macros LARGEFILE(5)
2 2
3 3
4 4
5 5 NAME
6 6 largefile - large file status of utilities
7 7
8 8 DESCRIPTION
9 9 A large file is a regular file whose size is greater than or equal to 2
10 10 Gbyte ( 2^31 bytes). A small file is a regular file whose size is less
11 11 than 2 Gbyte.
12 12
13 13 Large file aware utilities
14 14 A utility is called large file aware if it can process large files in
15 15 the same manner as it does small files. A utility that is large file
16 16 aware is able to handle large files as input and generate as output
17 17 large files that are being processed. The exception is where additional
18 18 files are used as system configuration files or support files that can
19 19 augment the processing. For example, the file utility supports the -m
20 20 option for an alternative "magic" file and the -f option for a support
21 21 file that can contain a list of file names. It is unspecified whether a
22 22 utility that is large file aware will accept configuration or support
23 23 files that are large files. If a large file aware utility does not
24 24 accept configuration or support files that are large files, it will
25 25 cause no data loss or corruption upon encountering such files and will
26 26 return an appropriate error.
27 27
28 28
29 29 The following /usr/bin utilities are large file aware:
30 30
31 31
32 32
33 33
34 34 adb aliasadm awk bdiff cat
35 35 chgrp chmod chown cksum cmp
36 36 compress cp csh csplit cut
37 37 dd dircmp du egrep fgrep
38 38 file find ftp getconf grep
39 39 gzip head join jsh ksh
40 40 ksh93 ln ls mailcompat mailstats
41 41 mdb mkdir mkfifo more mv
42 42 nawk page paste pathchck pg
43 43 praliases rcp remsh rksh rksh93
44 44 rm rmdir rsh sed sh
45 45 sort split sum tail tar
46 46 tee test touch tr uncompress
47 47 uudcode uuencode vacation wc zcat
48 48
49 49
50 50
51 51 The following /usr/xpg4/bin utilities are large file aware:
52 52
53 53
54 54
55 55
56 56 awk cp chgrp chown du
57 57 egrep fgrep file grep ln
58 58 ls more mv rm sed
59 59 sh sort tail tr
60 60
61 61
62 62
63 63 The following /usr/xpg6/bin utilities are large file aware:
64 64
65 65
66 66
67 67
68 68 getconf ls tr
69 69
70 70
71 71
72 72 The following /usr/sbin utilities are large file aware:
73 73
74 74
75 75
76 76
77 77 editmap install makemap mkfile mknod
78 78 mvdir swap
79 79
80 80
81 81
82 82 The following /usr/lib utilities are large file aware:
83 83
84 84
85 85
86 86
87 87 mail.local sendmail smrsh
88 88
89 89
90 90
91 91 See the USAGE section of the swap(1M) manual page for limitations of
92 92 swap on block devices greater than 2 Gbyte on a 32-bit operating
93 93 system.
94 94
95 95
96 96 The following /usr/ucb utilities are large file aware:
97 97
98 98
99 99
100 100
101 101 chown from ln ls sed
102 102 sum touch
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103 103
104 104
105 105
106 106 The /usr/bin/cpio and /usr/bin/pax utilities are large file aware, but
107 107 cannot archive a file whose size exceeds 8 Gbyte - 1 byte.
108 108
109 109
110 110 The /usr/bin/truss utilities has been modified to read a dump file and
111 111 display information relevant to large files, such as offsets.
112 112
113 - cachefs file systems
114 - The following /usr/bin utilities are large file aware for cachefs file
115 - systems:
116 -
117 -
118 -
119 -
120 - cachefspack cachefsstat
121 -
122 -
123 -
124 - The following /usr/sbin utilities are large file aware for cachefs file
125 - systems:
126 -
127 -
128 -
129 -
130 - cachefslog cachefswssize cfsadmin fsck
131 - mount umount
132 -
133 -
134 113 nfs file systems
135 114 The following utilities are large file aware for nfs file systems:
136 115
137 116
138 117
139 118
140 119 /usr/lib/autofs/automountd /usr/sbin/mount
141 120 /usr/lib/nfs/rquotad
142 121
143 122
144 123 ufs file systems
145 124 The following /usr/bin utility is large file aware for ufs file
146 125 systems:
147 126
148 127
149 128 df
150 129
151 130
152 131 The following /usr/lib/nfs utility is large file aware for ufs file
153 132 systems:
154 133
155 134
156 135 rquotad
157 136
158 137
159 138 The following /usr/xpg4/bin utility is large file aware for ufs file
160 139 systems:
161 140
162 141
163 142 df
164 143
165 144
166 145 The following /usr/sbin utilities are large file aware for ufs file
167 146 systems:
168 147
169 148
170 149
171 150
172 151 clri dcopy edquota ff fsck
173 152 fsdb fsirand fstyp labelit lockfs
174 153 mkfs mount ncheck newfs quot
175 154 quota quotacheck quotaoff quotaon repquota
176 155 tunefs ufsdump ufsrestore umount
177 156
178 157
179 158 Large file safe utilities
180 159 A utility is called large file safe if it causes no data loss or
181 160 corruption when it encounters a large file. A utility that is large
182 161 file safe is unable to process properly a large file, but returns an
183 162 appropriate error.
184 163
185 164
186 165 The following /usr/bin utilities are large file safe:
187 166
188 167
189 168
190 169
191 170 audioconvert audioplay audiorecord comm diff
192 171 diff3 diffmk ed lp mail
193 172 mailcompat mailstats mailx pack pcat
194 173 red rmail sdiff unpack vi
195 174 view
196 175
197 176
198 177
199 178 The following /usr/xpg4/bin utilities are large file safe:
200 179
201 180
202 181
203 182
204 183 ed vi view
205 184
206 185
207 186
208 187 The following /usr/xpg6/bin utility is large file safe:
209 188
210 189
211 190
212 191
213 192 ed
214 193
215 194
216 195
217 196 The following /usr/sbin utilities are large file safe:
218 197
219 198
220 199
221 200
222 201 lpfilter lpforms
223 202
224 203
225 204
226 205 The following /usr/ucb utilities are large file safe:
227 206
228 207
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229 208
230 209
231 210 Mail lpr
232 211
233 212
234 213 SEE ALSO
235 214 lf64(5), lfcompile(5), lfcompile64(5)
236 215
237 216
238 217
239 - November 2, 2007 LARGEFILE(5)
218 + September 8, 2015 LARGEFILE(5)
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