| tr.1 (68963) | tr.1 (70197) |
|---|---|
| 1.\" Copyright (c) 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" This code is derived from software contributed to Berkeley by 5.\" the Institute of Electrical and Electronics Engineers, Inc. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions --- 19 unchanged lines hidden (view full) --- 28.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33.\" SUCH DAMAGE. 34.\" 35.\" @(#)tr.1 8.1 (Berkeley) 6/6/93 | 1.\" Copyright (c) 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" This code is derived from software contributed to Berkeley by 5.\" the Institute of Electrical and Electronics Engineers, Inc. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions --- 19 unchanged lines hidden (view full) --- 28.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33.\" SUCH DAMAGE. 34.\" 35.\" @(#)tr.1 8.1 (Berkeley) 6/6/93 |
| 36.\" $FreeBSD: head/usr.bin/tr/tr.1 68963 2000-11-20 19:21:22Z ru $ | 36.\" $FreeBSD: head/usr.bin/tr/tr.1 70197 2000-12-19 16:00:12Z ru $ |
| 37.\" 38.Dd October 11, 1997 39.Dt TR 1 40.Os 41.Sh NAME 42.Nm tr 43.Nd translate characters 44.Sh SYNOPSIS --- 95 unchanged lines hidden (view full) --- 140with that encoded value. 141To follow an octal sequence with a digit as a character, left zero-pad 142the octal sequence to the full 3 octal digits. 143.It \echaracter 144A backslash followed by certain special characters maps to special 145values. 146.Pp 147.Bl -column | 37.\" 38.Dd October 11, 1997 39.Dt TR 1 40.Os 41.Sh NAME 42.Nm tr 43.Nd translate characters 44.Sh SYNOPSIS --- 95 unchanged lines hidden (view full) --- 140with that encoded value. 141To follow an octal sequence with a digit as a character, left zero-pad 142the octal sequence to the full 3 octal digits. 143.It \echaracter 144A backslash followed by certain special characters maps to special 145values. 146.Pp 147.Bl -column |
| 148.It \ea 149.It \eb 150.It \ef 151.It \en 152.It \er 153.It \et 154.It \ev | 148.It "\ea <alert character> 149.It "\eb <backspace> 150.It "\ef <form-feed> 151.It "\en <newline> 152.It "\er <carriage return> 153.It "\et <tab> 154.It "\ev <vertical tab> |
| 155.El 156.Pp 157A backslash followed by any other character maps to that character. 158.It c-c 159Represents the range of characters between the range endpoints, inclusively. 160.It [:class:] 161Represents all characters belonging to the defined character class. 162Class names are: 163.Pp 164.Bl -column | 155.El 156.Pp 157A backslash followed by any other character maps to that character. 158.It c-c 159Represents the range of characters between the range endpoints, inclusively. 160.It [:class:] 161Represents all characters belonging to the defined character class. 162Class names are: 163.Pp 164.Bl -column |
| 165.It alnum 166.It alpha 167.It cntrl 168.It digit 169.It graph 170.It lower 171.It print 172.It punct 173.It space 174.It upper 175.It xdigit | 165.It "alnum <alphanumeric characters> 166.It "alpha <alphabetic characters> 167.It "cntrl <control characters> 168.It "digit <numeric characters> 169.It "graph <graphic characters> 170.It "lower <lower-case alphabetic characters> 171.It "print <printable characters> 172.It "punct <punctuation characters> 173.It "space <space characters> 174.It "upper <upper-case characters> 175.It "xdigit <hexadecimal characters> |
| 176.El 177.Pp | 176.El 177.Pp |
| 178\." All classes may be used in 179\." .Ar string1 , 180\." and in 181\." .Ar string2 182\." when both the 183\." .Fl d 184\." and 185\." .Fl s 186\." options are specified. 187\." Otherwise, only the classes ``upper'' and ``lower'' may be used in 188\." .Ar string2 189\." and then only when the corresponding class (``upper'' for ``lower'' 190\." and vice-versa) is specified in the same relative position in 191\." .Ar string1 . 192\." .Pp | 178.\" All classes may be used in 179.\" .Ar string1 , 180.\" and in 181.\" .Ar string2 182.\" when both the 183.\" .Fl d 184.\" and 185.\" .Fl s 186.\" options are specified. 187.\" Otherwise, only the classes ``upper'' and ``lower'' may be used in 188.\" .Ar string2 189.\" and then only when the corresponding class (``upper'' for ``lower'' 190.\" and vice-versa) is specified in the same relative position in 191.\" .Ar string1 . 192.\" .Pp |
| 193With the exception of the ``upper'' and ``lower'' classes, characters 194in the classes are in unspecified order. 195In the ``upper'' and ``lower'' classes, characters are entered in 196ascending order. 197.Pp 198For specific information as to which ASCII characters are included 199in these classes, see 200.Xr ctype 3 --- 102 unchanged lines hidden --- | 193With the exception of the ``upper'' and ``lower'' classes, characters 194in the classes are in unspecified order. 195In the ``upper'' and ``lower'' classes, characters are entered in 196ascending order. 197.Pp 198For specific information as to which ASCII characters are included 199in these classes, see 200.Xr ctype 3 --- 102 unchanged lines hidden --- |