251 lines
8.1 KiB
Groff
251 lines
8.1 KiB
Groff
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\{\
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.\" ========================================================================
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.\"
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.IX Title "TIMESTAMP 1"
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.TH TIMESTAMP 1 "2013-01-30" "perl v5.14.2" "User Contributed Perl Documentation"
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.\" For nroff, turn off justification. Always turn off hyphenation; it makes
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.\" way too many mistakes in technical documents.
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.if n .ad l
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.nh
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.SH "NAME"
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timestamp \- prepend timestamp to output
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.SH "SYNOPSIS"
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.IX Header "SYNOPSIS"
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\&\fBsomecommand\fR | \fBtimestamp\fR [\-\-delta] [\-\-rfc|\-\-iso|\-\-iso\-time|\-\-epoch]
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.SH "DESCRIPTION"
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.IX Header "DESCRIPTION"
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\&\fBtimestamp\fR prepends stdin (standard input) with a timestamp.
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.IP "\fB\-\-delta\fR" 9
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.IX Item "--delta"
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Regard start time as epoch and thus show difference between start time
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and now.
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.IP "\fB\-\-rfc\fR" 9
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.IX Item "--rfc"
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Output time format in \s-1RFC822\s0 (E.g. Wed, 30 Jan 2013 13:57:58 \s-1GMT\s0).
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.IP "\fB\-\-iso\fR" 9
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.IX Item "--iso"
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Output time format in \s-1ISO8601\s0 (E.g. 2013\-01\-30T13:57:58.322).
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.IP "\fB\-\-iso\-time\fR" 9
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.IX Item "--iso-time"
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Output time format in ISO8601/time only (E.g. 13:57:58.322).
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.IP "\fB\-\-epoch\fR" 9
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.IX Item "--epoch"
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Output time format as seconds since 1970\-01\-01T00:00:00 (E.g. 234567890.123).
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.SH "EXAMPLES"
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.IX Header "EXAMPLES"
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.SS "Timestamp vmstat"
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.IX Subsection "Timestamp vmstat"
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\&\fBvmstat 1 | timestamp\fR
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.SS "Timestamp each step in setting up/tearing down ssh connection:"
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.IX Subsection "Timestamp each step in setting up/tearing down ssh connection:"
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\&\fBssh localhost echo test | timestamp \-\-delta \-\-epoch\fR
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.SH "REPORTING BUGS"
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.IX Header "REPORTING BUGS"
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\&\fBtimestamp\fR is part of tangetools. Report bugs to <tools@tange.dk>.
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.SH "AUTHOR"
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.IX Header "AUTHOR"
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Copyright (C) 2013 Ole Tange http://ole.tange.dk
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.SH "LICENSE"
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.IX Header "LICENSE"
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Copyright (C) 2013 Free Software Foundation, Inc.
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.PP
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This program is free software; you can redistribute it and/or modify
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it under the terms of the \s-1GNU\s0 General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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at your option any later version.
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.PP
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This program is distributed in the hope that it will be useful,
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but \s-1WITHOUT\s0 \s-1ANY\s0 \s-1WARRANTY\s0; without even the implied warranty of
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\&\s-1MERCHANTABILITY\s0 or \s-1FITNESS\s0 \s-1FOR\s0 A \s-1PARTICULAR\s0 \s-1PURPOSE\s0. See the
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\&\s-1GNU\s0 General Public License for more details.
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.PP
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You should have received a copy of the \s-1GNU\s0 General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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.SS "Documentation license I"
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.IX Subsection "Documentation license I"
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Permission is granted to copy, distribute and/or modify this documentation
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under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with no
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Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
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Texts. A copy of the license is included in the file fdl.txt.
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.SS "Documentation license \s-1II\s0"
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.IX Subsection "Documentation license II"
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You are free:
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.IP "\fBto Share\fR" 9
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.IX Item "to Share"
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to copy, distribute and transmit the work
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.IP "\fBto Remix\fR" 9
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.IX Item "to Remix"
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to adapt the work
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.PP
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Under the following conditions:
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.IP "\fBAttribution\fR" 9
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.IX Item "Attribution"
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You must attribute the work in the manner specified by the author or
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licensor (but not in any way that suggests that they endorse you or
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your use of the work).
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.IP "\fBShare Alike\fR" 9
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.IX Item "Share Alike"
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If you alter, transform, or build upon this work, you may distribute
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the resulting work only under the same, similar or a compatible
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license.
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.PP
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With the understanding that:
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.IP "\fBWaiver\fR" 9
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.IX Item "Waiver"
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Any of the above conditions can be waived if you get permission from
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the copyright holder.
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.IP "\fBPublic Domain\fR" 9
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.IX Item "Public Domain"
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Where the work or any of its elements is in the public domain under
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applicable law, that status is in no way affected by the license.
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.IP "\fBOther Rights\fR" 9
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.IX Item "Other Rights"
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In no way are any of the following rights affected by the license:
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.RS 9
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.IP "\(bu" 9
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Your fair dealing or fair use rights, or other applicable
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copyright exceptions and limitations;
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.IP "\(bu" 9
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The author's moral rights;
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.IP "\(bu" 9
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Rights other persons may have either in the work itself or in
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how the work is used, such as publicity or privacy rights.
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.RE
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.RS 9
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.RE
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.IP "\fBNotice\fR" 9
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.IX Item "Notice"
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For any reuse or distribution, you must make clear to others the
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license terms of this work.
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.PP
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A copy of the full license is included in the file as cc\-by\-sa.txt.
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.SH "DEPENDENCIES"
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.IX Header "DEPENDENCIES"
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\&\fBtimestamp\fR uses Perl and the Getopt::Long and Time::HiRes modules.
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.SH "SEE ALSO"
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.IX Header "SEE ALSO"
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\&\fBtime\fR(1)
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