| touch.1 (230979) | touch.1 (233648) |
|---|---|
| 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 --- 15 unchanged lines hidden (view full) --- 24.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29.\" SUCH DAMAGE. 30.\" 31.\" @(#)touch.1 8.3 (Berkeley) 4/28/95 | 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 --- 15 unchanged lines hidden (view full) --- 24.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29.\" SUCH DAMAGE. 30.\" 31.\" @(#)touch.1 8.3 (Berkeley) 4/28/95 |
| 32.\" $FreeBSD: head/usr.bin/touch/touch.1 230979 2012-02-04 13:37:31Z jh $ | 32.\" $FreeBSD: head/usr.bin/touch/touch.1 233648 2012-03-29 05:02:12Z eadler $ |
| 33.\" 34.Dd February 4, 2012 35.Dt TOUCH 1 36.Os 37.Sh NAME 38.Nm touch 39.Nd change file access and modification times 40.Sh SYNOPSIS --- 5 unchanged lines hidden (view full) --- 46.Ar 47.Sh DESCRIPTION 48The 49.Nm 50utility sets the modification and access times of files. 51If any file does not exist, it is created with default permissions. 52.Pp 53By default, | 33.\" 34.Dd February 4, 2012 35.Dt TOUCH 1 36.Os 37.Sh NAME 38.Nm touch 39.Nd change file access and modification times 40.Sh SYNOPSIS --- 5 unchanged lines hidden (view full) --- 46.Ar 47.Sh DESCRIPTION 48The 49.Nm 50utility sets the modification and access times of files. 51If any file does not exist, it is created with default permissions. 52.Pp 53By default, |
| 54.Nm | 54.Nm |
| 55changes both modification and access times. The 56.Fl a | 55changes both modification and access times. The 56.Fl a |
| 57and | 57and |
| 58.Fl m 59flags may be used to select the access time or the modification time 60individually. 61Selecting both is equivalent to the default. 62By default, the timestamps are set to the current time. | 58.Fl m 59flags may be used to select the access time or the modification time 60individually. 61Selecting both is equivalent to the default. 62By default, the timestamps are set to the current time. |
| 63The | 63The |
| 64.Fl t 65flag explicitly specifies a different time, and the 66.Fl r 67flag specifies to set the times those of the specified file. | 64.Fl t 65flag explicitly specifies a different time, and the 66.Fl r 67flag specifies to set the times those of the specified file. |
| 68The | 68The |
| 69.Fl A 70flag adjusts the values by a specified amount. 71.Pp 72The following options are available: 73.Bl -tag -width Ds | 69.Fl A 70flag adjusts the values by a specified amount. 71.Pp 72The following options are available: 73.Bl -tag -width Ds |
| 74.It Fl A | 74.It Fl A |
| 75Adjust the access and modification time stamps for the file by the 76specified value. 77This flag is intended for use in modifying files with incorrectly set 78time stamps. 79.Pp 80The argument is of the form 81.Dq [-][[hh]mm]SS 82where each pair of letters represents the following: --- 7 unchanged lines hidden (view full) --- 90.It Ar mm 91The number of minutes, from 00 to 59. 92.It Ar SS 93The number of seconds, from 00 to 59. 94.El 95.Pp 96The 97.Fl A | 75Adjust the access and modification time stamps for the file by the 76specified value. 77This flag is intended for use in modifying files with incorrectly set 78time stamps. 79.Pp 80The argument is of the form 81.Dq [-][[hh]mm]SS 82where each pair of letters represents the following: --- 7 unchanged lines hidden (view full) --- 90.It Ar mm 91The number of minutes, from 00 to 59. 92.It Ar SS 93The number of seconds, from 00 to 59. 94.El 95.Pp 96The 97.Fl A |
| 98flag implies the | 98flag implies the |
| 99.Fl c 100flag: if any file specified does not exist, it will be silently ignored. 101.It Fl a 102Change the access time of the file. 103The modification time of the file is not changed unless the 104.Fl m 105flag is also specified. 106.It Fl c --- 108 unchanged lines hidden --- | 99.Fl c 100flag: if any file specified does not exist, it will be silently ignored. 101.It Fl a 102Change the access time of the file. 103The modification time of the file is not changed unless the 104.Fl m 105flag is also specified. 106.It Fl c --- 108 unchanged lines hidden --- |