Gecko [ wesleychapelmover.com ]

Name	Size	Permission	Date
annotate	13.09 KB	-rwxr-xr-x	2026-05-14 17:34
autoconf	14.32 KB	-rwxr-xr-x	2026-05-14 17:32
autoheader	8.43 KB	-rwxr-xr-x	2026-05-14 17:32
autom4te	31.48 KB	-rwxr-xr-x	2026-05-14 17:32
autopoint	23.93 KB	-rwxr-xr-x	2026-05-14 17:36
autoreconf	20.68 KB	-rwxr-xr-x	2026-05-14 17:32
autoscan	16.82 KB	-rwxr-xr-x	2026-05-14 17:32
autoupdate	33.17 KB	-rwxr-xr-x	2026-05-14 17:32
bdftogd	3.9 KB	-rwxr-xr-x	2026-05-14 17:34
bsqldb	41.8 KB	-rwxr-xr-x	2026-05-14 17:35
bunzip2	281.48 KB	-rwxr-xr-x	2026-05-14 17:33
bzcat	281.48 KB	-rwxr-xr-x	2026-05-14 17:33
bzcmp	2.08 KB	-rwxr-xr-x	2026-05-14 17:33
bzdiff	2.08 KB	-rwxr-xr-x	2026-05-14 17:33
bzegrep	1.64 KB	-rwxr-xr-x	2026-05-14 17:33
bzfgrep	1.64 KB	-rwxr-xr-x	2026-05-14 17:33
bzgrep	1.64 KB	-rwxr-xr-x	2026-05-14 17:33
bzip2	281.48 KB	-rwxr-xr-x	2026-05-14 17:33
bzip2recover	32.64 KB	-rwxr-xr-x	2026-05-14 17:33
bzless	1.23 KB	-rwxr-xr-x	2026-05-14 17:33
bzmore	1.23 KB	-rwxr-xr-x	2026-05-14 17:33
c_rehash	6.73 KB	-rwxr-xr-x	2026-05-14 17:16
captoinfo	63.13 KB	-rwxr-xr-x	2026-05-14 17:22
cjpeg	44.55 KB	-rwxr-xr-x	2026-05-14 17:34
clear	8.44 KB	-rwxr-xr-x	2026-05-14 17:22
clusterdb	81.73 KB	-rwxr-xr-x	2026-05-14 17:32
createdb	85.87 KB	-rwxr-xr-x	2026-05-14 17:32
createuser	82.13 KB	-rwxr-xr-x	2026-05-14 17:32
curl	242.66 KB	-rwxr-xr-x	2026-05-14 17:33
curl-config	5.67 KB	-rwxr-xr-x	2026-05-14 17:33
datacopy	27.1 KB	-rwxr-xr-x	2026-05-14 17:35
defncopy	28.15 KB	-rwxr-xr-x	2026-05-14 17:35
derb	30.97 KB	-rwxr-xr-x	2026-05-14 17:39
djpeg	35.84 KB	-rwxr-xr-x	2026-05-14 17:34
dropdb	77.02 KB	-rwxr-xr-x	2026-05-14 17:32
dropuser	76.96 KB	-rwxr-xr-x	2026-05-14 17:32
ecpg	981.44 KB	-rwxr-xr-x	2026-05-14 17:32
envsubst	43.15 KB	-rwxr-xr-x	2026-05-14 17:36
fisql	39.02 KB	-rwxr-xr-x	2026-05-14 17:35
fpmctl	1.73 KB	-rwxr-xr-x	2026-05-14 17:44
freebcp	27.42 KB	-rwxr-xr-x	2026-05-14 17:35
freetype-config	3.63 KB	-rwxr-xr-x	2026-05-14 17:34
gd2copypal	8.59 KB	-rwxr-xr-x	2026-05-14 17:34
gd2togif	8.54 KB	-rwxr-xr-x	2026-05-14 17:34
gd2topng	12.64 KB	-rwxr-xr-x	2026-05-14 17:34
gdcmpgif	12.63 KB	-rwxr-xr-x	2026-05-14 17:34
gdparttopng	8.64 KB	-rwxr-xr-x	2026-05-14 17:34
gdtopng	8.54 KB	-rwxr-xr-x	2026-05-14 17:34
genbrk	18.54 KB	-rwxr-xr-x	2026-05-14 17:39
gencfu	13.96 KB	-rwxr-xr-x	2026-05-14 17:39
gencnval	27.45 KB	-rwxr-xr-x	2026-05-14 17:39
gendict	29.29 KB	-rwxr-xr-x	2026-05-14 17:39
genrb	140.42 KB	-rwxr-xr-x	2026-05-14 17:39
gettext	42.57 KB	-rwxr-xr-x	2026-05-14 17:36
gettext.sh	4.51 KB	-rwxr-xr-x	2026-05-14 17:36
gettextize	41.16 KB	-rwxr-xr-x	2026-05-14 17:36
giftogd2	8.59 KB	-rwxr-xr-x	2026-05-14 17:34
iconv	109.52 KB	-rwxr-xr-x	2026-05-14 17:27
icu-config	21.54 KB	-rwxr-xr-x	2026-05-14 17:39
icuinfo	13.46 KB	-rwxr-xr-x	2026-05-14 17:39
ifnames	4.09 KB	-rwxr-xr-x	2026-05-14 17:32
infocmp	58.49 KB	-rwxr-xr-x	2026-05-14 17:22
infotocap	63.13 KB	-rwxr-xr-x	2026-05-14 17:22
initdb	144.46 KB	-rwxr-xr-x	2026-05-14 17:32
innochecksum	27.82 KB	-rwxr-xr-x	2026-05-14 17:26
jpegtran	52.73 KB	-rwxr-xr-x	2026-05-14 17:34
ldapadd	63.13 KB	-rwxr-xr-x	2026-05-14 17:29
ldapcompare	51.02 KB	-rwxr-xr-x	2026-05-14 17:29
ldapdelete	55.12 KB	-rwxr-xr-x	2026-05-14 17:29
ldapexop	51.09 KB	-rwxr-xr-x	2026-05-14 17:29
ldapmodify	63.13 KB	-rwxr-xr-x	2026-05-14 17:29
ldapmodrdn	51.02 KB	-rwxr-xr-x	2026-05-14 17:29
ldappasswd	51.04 KB	-rwxr-xr-x	2026-05-14 17:29
ldapsearch	75.3 KB	-rwxr-xr-x	2026-05-14 17:29
ldapurl	18.38 KB	-rwxr-xr-x	2026-05-14 17:29
ldapwhoami	51.04 KB	-rwxr-xr-x	2026-05-14 17:29
libmcrypt-config	1.43 KB	-rwxr-xr-x	2026-05-14 17:33
libpng-config	2.28 KB	-rwxr-xr-x	2026-05-14 17:34
libpng16-config	2.28 KB	-rwxr-xr-x	2026-05-14 17:34
libtool	311.68 KB	-rwxr-xr-x	2026-05-14 17:32
libtoolize	76.78 KB	-rwxr-xr-x	2026-05-14 17:32
makeconv	55.24 KB	-rwxr-xr-x	2026-05-14 17:39
mcrypt	110.92 KB	-rwxr-xr-x	2026-05-14 17:34
mdecrypt	110.92 KB	-rwxr-xr-x	2026-05-14 17:34
msgattrib	26.77 KB	-rwxr-xr-x	2026-05-14 17:36
msgcat	22.85 KB	-rwxr-xr-x	2026-05-14 17:36
msgcmp	28.12 KB	-rwxr-xr-x	2026-05-14 17:36
msgcomm	22.85 KB	-rwxr-xr-x	2026-05-14 17:36
msgconv	22.53 KB	-rwxr-xr-x	2026-05-14 17:36
msgen	22.52 KB	-rwxr-xr-x	2026-05-14 17:36
msgexec	18.8 KB	-rwxr-xr-x	2026-05-14 17:36
msgfilter	27.79 KB	-rwxr-xr-x	2026-05-14 17:36
msgfmt	91.11 KB	-rwxr-xr-x	2026-05-14 17:36
msggrep	45.83 KB	-rwxr-xr-x	2026-05-14 17:36
msginit	53.94 KB	-rwxr-xr-x	2026-05-14 17:36
msgmerge	69.17 KB	-rwxr-xr-x	2026-05-14 17:36
msgunfmt	37.17 KB	-rwxr-xr-x	2026-05-14 17:36
msguniq	22.73 KB	-rwxr-xr-x	2026-05-14 17:36
msql2mysql	1.42 KB	-rwxr-xr-x	2026-05-14 17:22
my_print_defaults	3.74 MB	-rwxr-xr-x	2026-05-14 17:26
myisam_ftdump	5.58 MB	-rwxr-xr-x	2026-05-14 17:23
myisamchk	6 MB	-rwxr-xr-x	2026-05-14 17:23
myisamlog	5.55 MB	-rwxr-xr-x	2026-05-14 17:23
myisampack	5.66 MB	-rwxr-xr-x	2026-05-14 17:23
mysql	7.9 MB	-rwxr-xr-x	2026-05-14 17:26
mysql_client_test	8 MB	-rwxr-xr-x	2026-05-14 17:26
mysql_config	6.66 KB	-rwxr-xr-x	2026-05-14 17:22
mysql_convert_table_format	4.11 KB	-rwxr-xr-x	2026-05-14 17:22
mysql_find_rows	3.21 KB	-rwxr-xr-x	2026-05-14 17:22
mysql_fix_extensions	1.22 KB	-rwxr-xr-x	2026-05-14 17:22
mysql_install_db	14.42 KB	-rwxr-xr-x	2026-05-14 17:22
mysql_plugin	3.78 MB	-rwxr-xr-x	2026-05-14 17:26
mysql_secure_installation	8.53 KB	-rwxr-xr-x	2026-05-14 17:22
mysql_setpermission	17.05 KB	-rwxr-xr-x	2026-05-14 17:22
mysql_tzinfo_to_sql	3.58 MB	-rwxr-xr-x	2026-05-14 17:26
mysql_upgrade	6.96 MB	-rwxr-xr-x	2026-05-14 17:26
mysql_waitpid	3.74 MB	-rwxr-xr-x	2026-05-14 17:26
mysql_zap	3.77 KB	-rwxr-xr-x	2026-05-14 17:22
mysqlaccess	109.38 KB	-rwxr-xr-x	2026-05-14 17:22
mysqlaccess.conf	1.66 KB	-rwxr-xr-x	2018-08-28 21:12
mysqladmin	6.9 MB	-rwxr-xr-x	2026-05-14 17:26
mysqlbinlog	7.54 MB	-rwxr-xr-x	2026-05-14 17:26
mysqlbug	10.43 KB	-rwxr-xr-x	2026-05-14 17:22
mysqlcheck	6.88 MB	-rwxr-xr-x	2026-05-14 17:26
mysqlctl	11.16 KB	-rwxr-xr-x	2026-05-14 17:36
mysqld	55.04 MB	-rwxr-xr-x	2026-05-14 17:26
mysqld_multi	23.55 KB	-rwxr-xr-x	2026-05-14 17:22
mysqld_safe	26.66 KB	-rwxr-xr-x	2026-05-14 17:22
mysqldump	7.1 MB	-rwxr-xr-x	2026-05-14 17:26
mysqldumpslow	7.19 KB	-rwxr-xr-x	2026-05-14 17:22
mysqlhotcopy	34.04 KB	-rwxr-xr-x	2026-05-14 17:22
mysqlimport	6.89 MB	-rwxr-xr-x	2026-05-14 17:26
mysqlshow	6.88 MB	-rwxr-xr-x	2026-05-14 17:26
mysqlslap	6.93 MB	-rwxr-xr-x	2026-05-14 17:26
mysqltest	7.52 MB	-rwxr-xr-x	2026-05-14 17:26
ncurses5-config	5.2 KB	-rwxr-xr-x	2026-05-14 17:22
ngettext	42.59 KB	-rwxr-xr-x	2026-05-14 17:36
nginxctl	2.23 KB	-rwxr-xr-x	2026-05-14 17:32
onig-config	1.35 KB	-rwxr-xr-x	2026-05-14 17:37
openssl	982.48 KB	-rwxr-xr-x	2026-05-14 17:18
osql	9.15 KB	-rwxr-xr-x	2026-05-14 17:35
pcre-config	2.31 KB	-rwxr-xr-x	2026-05-14 17:18
pcregrep	39.82 KB	-rwxr-xr-x	2026-05-14 17:18
pcretest	61.12 KB	-rwxr-xr-x	2026-05-14 17:18
perror	3.83 MB	-rwxr-xr-x	2026-05-14 17:26
pg_amcheck	108.26 KB	-rwxr-xr-x	2026-05-14 17:32
pg_archivecleanup	47.46 KB	-rwxr-xr-x	2026-05-14 17:32
pg_basebackup	137.1 KB	-rwxr-xr-x	2026-05-14 17:32
pg_checksums	65.62 KB	-rwxr-xr-x	2026-05-14 17:32
pg_config	45.98 KB	-rwxr-xr-x	2026-05-14 17:32
pg_controldata	60.11 KB	-rwxr-xr-x	2026-05-14 17:32
pg_ctl	75.36 KB	-rwxr-xr-x	2026-05-14 17:32
pg_dump	422.85 KB	-rwxr-xr-x	2026-05-14 17:32
pg_dumpall	116.84 KB	-rwxr-xr-x	2026-05-14 17:32
pg_isready	76.62 KB	-rwxr-xr-x	2026-05-14 17:32
pg_receivewal	96.14 KB	-rwxr-xr-x	2026-05-14 17:32
pg_recvlogical	96.74 KB	-rwxr-xr-x	2026-05-14 17:32
pg_resetwal	70.04 KB	-rwxr-xr-x	2026-05-14 17:32
pg_restore	192.88 KB	-rwxr-xr-x	2026-05-14 17:32
pg_rewind	144.02 KB	-rwxr-xr-x	2026-05-14 17:32
pg_test_fsync	48.18 KB	-rwxr-xr-x	2026-05-14 17:32
pg_test_timing	42.34 KB	-rwxr-xr-x	2026-05-14 17:32
pg_upgrade	158.74 KB	-rwxr-xr-x	2026-05-14 17:32
pg_verifybackup	116.66 KB	-rwxr-xr-x	2026-05-14 17:32
pg_waldump	106.17 KB	-rwxr-xr-x	2026-05-14 17:32
pgbench	193.3 KB	-rwxr-xr-x	2026-05-14 17:32
phar	14.54 KB	-rwxr-xr-x	2026-05-14 17:43
phar.phar	14.54 KB	-rwxr-xr-x	2026-05-14 17:43
php	19.99 MB	-rwxr-xr-x	2026-05-14 17:43
php-cgi	19.99 MB	-rwxr-xr-x	2026-05-14 17:43
php-config	5.14 KB	-rwxr-xr-x	2026-05-14 17:43
phpdbg	20.01 MB	-rwxr-xr-x	2026-05-14 17:43
phpize	4.43 KB	-rwxr-xr-x	2026-05-14 17:43
pkgdata	46.42 KB	-rwxr-xr-x	2026-05-14 17:39
pngtogd	8.54 KB	-rwxr-xr-x	2026-05-14 17:34
pngtogd2	8.59 KB	-rwxr-xr-x	2026-05-14 17:34
postgres	8.37 MB	-rwxr-xr-x	2026-05-14 17:32
postmaster	8.37 MB	-rwxr-xr-x	2026-05-14 17:32
psql	503.38 KB	-rwxr-xr-x	2026-05-14 17:32
rdjpgcom	13.3 KB	-rwxr-xr-x	2026-05-14 17:34
recode-sr-latin	18.17 KB	-rwxr-xr-x	2026-05-14 17:36
reindexdb	90.73 KB	-rwxr-xr-x	2026-05-14 17:32
replace	3.68 MB	-rwxr-xr-x	2026-05-14 17:26
reset	23.75 KB	-rwxr-xr-x	2026-05-14 17:22
resolve_stack_dump	3.75 MB	-rwxr-xr-x	2026-05-14 17:26
resolveip	3.74 MB	-rwxr-xr-x	2026-05-14 17:26
sqlite3	158.13 KB	-rwxr-xr-x	2026-05-14 17:33
tabs	17.53 KB	-rwxr-xr-x	2026-05-14 17:22
tdspool	405.46 KB	-rwxr-xr-x	2026-05-14 17:35
testgdbm	39.11 KB	-rwxr-xr-x	2026-05-14 17:34
tic	63.13 KB	-rwxr-xr-x	2026-05-14 17:22
toe	18.38 KB	-rwxr-xr-x	2026-05-14 17:22
tput	18.34 KB	-rwxr-xr-x	2026-05-14 17:22
tset	23.75 KB	-rwxr-xr-x	2026-05-14 17:22
tsql	381.83 KB	-rwxr-xr-x	2026-05-14 17:35
uconv	55.21 KB	-rwxr-xr-x	2026-05-14 17:39
vacuumdb	90.95 KB	-rwxr-xr-x	2026-05-14 17:32
webpng	17.77 KB	-rwxr-xr-x	2026-05-14 17:34
wrjpgcom	17.52 KB	-rwxr-xr-x	2026-05-14 17:34
xgettext	289.89 KB	-rwxr-xr-x	2026-05-14 17:36
xml2-config	1.77 KB	-rwxr-xr-x	2026-05-14 17:28
xmlcatalog	41.3 KB	-rwxr-xr-x	2026-05-14 17:28
xmllint	203.2 KB	-rwxr-xr-x	2026-05-14 17:28
xmlwf	33.66 KB	-rwxr-xr-x	2026-05-14 17:44
xslt-config	2.41 KB	-rwxr-xr-x	2026-05-14 17:28
xsltproc	81.52 KB	-rwxr-xr-x	2026-05-14 17:28
zipcmp	23.77 KB	-rwxr-xr-x	2026-05-14 17:37
zipmerge	14.38 KB	-rwxr-xr-x	2026-05-14 17:37
ziptool	48.5 KB	-rwxr-xr-x	2026-05-14 17:37

Rename

#!/usr/bin/perl

# Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; version 2
# of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA 02110-1301, USA

# mysqldumpslow - parse and summarize the MySQL slow query log

# Original version by Tim Bunce, sometime in 2000.
# Further changes by Tim Bunce, 8th March 2001.
# Handling of strings with \ and double '' by Monty 11 Aug 2001.

use strict;
use Getopt::Long;

# t=time, l=lock time, r=rows
# at, al, and ar are the corresponding averages

my %opt = (
    s => 'at',
    h => '*',
);

GetOptions(\%opt,
    'v|verbose+',# verbose
    'help+',	# write usage info
    'd|debug+',	# debug
    's=s',	# what to sort by (al, at, ar, c, t, l, r)
    'r!',	# reverse the sort order (largest last instead of first)
    't=i',	# just show the top n queries
    'a!',	# don't abstract all numbers to N and strings to 'S'
    'n=i',	# abstract numbers with at least n digits within names
    'g=s',	# grep: only consider stmts that include this string
    'h=s',	# hostname of db server for *-slow.log filename (can be wildcard)
    'i=s',	# name of server instance (if using mysql.server startup script)
    'l!',	# don't subtract lock time from total time
) or usage("bad option");

$opt{'help'} and usage();

unless (@ARGV) {
    my $defaults   = `my_print_defaults mysqld`;
    my $basedir = ($defaults =~ m/--basedir=(.*)/)[0]
	or die "Can't determine basedir from 'my_print_defaults mysqld' output: $defaults";
    warn "basedir=$basedir\n" if $opt{v};

my $datadir = ($defaults =~ m/--datadir=(.*)/)[0];
    my $slowlog = ($defaults =~ m/--log-slow-queries=(.*)/)[0];
    if (!$datadir or $opt{i}) {
	# determine the datadir from the instances section of /etc/my.cnf, if any
	my $instances  = `my_print_defaults instances`;
	die "Can't determine datadir from 'my_print_defaults mysqld' output: $defaults"
	    unless $instances;
	my @instances = ($instances =~ m/^--(\w+)-/mg);
	die "No -i 'instance_name' specified to select among known instances: @instances.\n"
	    unless $opt{i};
	die "Instance '$opt{i}' is unknown (known instances: @instances)\n"
	    unless grep { $_ eq $opt{i} } @instances;
	$datadir = ($instances =~ m/--$opt{i}-datadir=(.*)/)[0]
	    or die "Can't determine --$opt{i}-datadir from 'my_print_defaults instances' output: $instances";
	warn "datadir=$datadir\n" if $opt{v};
    }

if ( -f $slowlog ) {
        @ARGV = ($slowlog);
        die "Can't find '$slowlog'\n" unless @ARGV;
    } else {
        @ARGV = <$datadir/$opt{h}-slow.log>;
        die "Can't find '$datadir/$opt{h}-slow.log'\n" unless @ARGV;
    }
}

warn "\nReading mysql slow query log from @ARGV\n";

my @pending;
my %stmt;
$/ = ";\n#";		# read entire statements using paragraph mode
while ( defined($_ = shift @pending) or defined($_ = <>) ) {
    warn "[[$_]]\n" if $opt{d};	# show raw paragraph being read

my @chunks = split /^\/.*Version.*started with[\000-\377]*?Time.*Id.*Command.*Argument.*\n/m;
    if (@chunks > 1) {
	unshift @pending, map { length($_) ? $_ : () } @chunks;
	warn "<<".join(">>\n<<",@chunks).">>" if $opt{d};
	next;
    }

s/^#? Time: \d{6}\s+\d+:\d+:\d+.*\n//;
    my ($user,$host) = s/^#? User\@Host:\s+(\S+)\s+\@\s+(\S+).*\n// ? ($1,$2) : ('','');

s/^# Query_time: ([0-9.]+)\s+Lock_time: ([0-9.]+)\s+Rows_sent: ([0-9.]+).*\n//;
    my ($t, $l, $r) = ($1, $2, $3);
    $t -= $l unless $opt{l};

# remove fluff that mysqld writes to log when it (re)starts:
    s!^/.*Version.*started with:.*\n!!mg;
    s!^Tcp port: \d+  Unix socket: \S+\n!!mg;
    s!^Time.*Id.*Command.*Argument.*\n!!mg;

s/^use \w+;\n//;	# not consistently added
    s/^SET timestamp=\d+;\n//;

s/^[ 	]*\n//mg;	# delete blank lines
    s/^[ 	]*/  /mg;	# normalize leading whitespace
    s/\s*;\s*(#\s*)?$//;	# remove trailing semicolon(+newline-hash)

next if $opt{g} and !m/$opt{g}/io;

unless ($opt{a}) {
	s/\b\d+\b/N/g;
	s/\b0x[0-9A-Fa-f]+\b/N/g;
        s/''/'S'/g;
        s/""/"S"/g;
        s/(\\')//g;
        s/(\\")//g;
        s/'[^']+'/'S'/g;
        s/"[^"]+"/"S"/g;
	# -n=8: turn log_20001231 into log_NNNNNNNN
	s/([a-z_]+)(\d{$opt{n},})/$1.('N' x length($2))/ieg if $opt{n};
	# abbreviate massive "in (...)" statements and similar
	s!(([NS],){100,})!sprintf("$2,{repeated %d times}",length($1)/2)!eg;
    }

my $s = $stmt{$_} ||= { users=>{}, hosts=>{} };
    $s->{c} += 1;
    $s->{t} += $t;
    $s->{l} += $l;
    $s->{r} += $r;
    $s->{users}->{$user}++ if $user;
    $s->{hosts}->{$host}++ if $host;

warn "{{$_}}\n\n" if $opt{d};	# show processed statement string
}

foreach (keys %stmt) {
    my $v = $stmt{$_} || die;
    my ($c, $t, $l, $r) = @{ $v }{qw(c t l r)};
    $v->{at} = $t / $c;
    $v->{al} = $l / $c;
    $v->{ar} = $r / $c;
}

my @sorted = sort { $stmt{$b}->{$opt{s}} <=> $stmt{$a}->{$opt{s}} } keys %stmt;
@sorted = @sorted[0 .. $opt{t}-1] if $opt{t};
@sorted = reverse @sorted         if $opt{r};

foreach (@sorted) {
    my $v = $stmt{$_} || die;
    my ($c, $t,$at, $l,$al, $r,$ar) = @{ $v }{qw(c t at l al r ar)};
    my @users = keys %{$v->{users}};
    my $user  = (@users==1) ? $users[0] : sprintf "%dusers",scalar @users;
    my @hosts = keys %{$v->{hosts}};
    my $host  = (@hosts==1) ? $hosts[0] : sprintf "%dhosts",scalar @hosts;
    printf "Count: %d  Time=%.2fs (%ds)  Lock=%.2fs (%ds)  Rows=%.1f (%d), $user\@$host\n%s\n\n",
	    $c, $at,$t, $al,$l, $ar,$r, $_;
}

sub usage {
    my $str= shift;
    my $text= <<HERE;
Usage: mysqldumpslow [ OPTS... ] [ LOGS... ]

Parse and summarize the MySQL slow query log. Options are

--verbose    verbose
  --debug      debug
  --help       write this text to standard output

-v           verbose
  -d           debug
  -s ORDER     what to sort by (al, at, ar, c, l, r, t), 'at' is default
                al: average lock time
                ar: average rows sent
                at: average query time
                 c: count
                 l: lock time
                 r: rows sent
                 t: query time  
  -r           reverse the sort order (largest last instead of first)
  -t NUM       just show the top n queries
  -a           don't abstract all numbers to N and strings to 'S'
  -n NUM       abstract numbers with at least n digits within names
  -g PATTERN   grep: only consider stmts that include this string
  -h HOSTNAME  hostname of db server for *-slow.log filename (can be wildcard),
               default is '*', i.e. match all
  -i NAME      name of server instance (if using mysql.server startup script)
  -l           don't subtract lock time from total time

HERE
    if ($str) {
      print STDERR "ERROR: $str\n\n";
      print STDERR $text;
      exit 1;
    } else {
      print $text;
      exit 0;
    }
}