I am trying to touch a file(for referencing date) with a future date something like -
Current date - $date
Fri Jan 6 03:59:55 EST 2017
touch -t 201702032359.59 /var/tmp/ME_FILE_END
on checking the timestamp of the file as -
$ ls -lrt /var/tmp/ME_FILE_END
getting an output with only date and not the entire timestamp(hhmm.sec)
-rw-r--r-- 1 abcproc abc 0 Feb 3 2017 /var/tmp/ME_FILE_END
But for a date with is less than or equal to current it gives correct result -
touch -t 201612010000.00 /var/tmp/ME_FILE_START
ls -lrt /var/tmp/ME_FILE_START
-rw-r--r-- 1 abcproc abc 0 Dec 1 00:00 /var/tmp/ME_FILE_START
Can someone please suggest why this discrepancy ?
It's just the way ls displays the date. When far from now, the modification time is not displayed.
If you want details regarding the last access / modification / change time, you should be using stat.
stat /var/tmp/ME_FILE_END
You will see the expected output.
For example:
[10:29:41]dabi#gaia:~$ touch -t 201702032359.59 /var/tmp/ME_FILE_END
[10:29:43]dabi#gaia:~$ ls -ltr /var/tmp/ME_FILE_END
-rw-rw-r-- 1 dabi dabi 0 feb. 3 2017 /var/tmp/ME_FILE_END
[10:29:47]dabi#gaia:~$ stat /var/tmp/ME_FILE_END
File : '/var/tmp/ME_FILE_END'
Size : 0 Blocks : 0 I/O blocks : 4096 empty file
Device : 803h/2051d Inode : 5374373 Links : 1
Access : (0664/-rw-rw-r--) UID : ( 1000/ dabi) GID : ( 1000/ dabi)
Access : 2017-02-03 23:59:59.000000000 +0100
Change : 2017-02-03 23:59:59.000000000 +0100
Change : 2017-01-06 10:29:43.364630503 +0100
Birth : -
Related
I have in /etc/logrotate.d/mikrotik :
/var/log/mikrotik.log {
rotate 2
daily
compress
dateext
dateyesterday
dateformat .%Y-%m-%d
postrotate
#/usr/sbin/invoke-rc.d syslog-ng reload >/dev/null
rsync -avH /var/log/mikrotik*.gz /backup/logs/mikrotik/
/usr/lib/rsyslog/rsyslog-rotate
endscript
}
The mikrotik.log.YYYY-MM-DD.gz file is created daily
The problem is that rsync in postrotate doesn't copy the last file. For example, on September 25, 2021, there are such files in /var/log:
-rw-r ----- 1 root adm 37837 Sep 24 23:49 mikrotik.log. 2021-09-24.gz
-rw-r ----- 1 root adm 36980 Sep 25 23:55 mikrotik.log. 2021-09-25.gz
and in /backup/logs/mikrotik/ are only:
-rw-r ----- 1 root adm 35495 Sep 23 00:00 mikrotik.log. 2021-09-22.gz
-rw-r ----- 1 root adm 36842 Sep 23 23:58 mikrotik.log. 2021-09-23.gz
-rw-r ----- 1 root adm 37837 Sep 24 23:49 mikrotik.log. 2021-09-24.gz
There is no file mikrotik.log.2021-09-25.gz from Sep 25 23:55 it will not be copied until the next rotation.
How to make a file packed today copied by postrotate ?
Problem solved.
It relied on the order in which the operations were performed.
Lgrotate does a 'postrotate' section before compressing to .gz.
The solution to the problem was to change the name from 'postrotate' to 'lastaction'.
i folowed this link to calibrate touchscreen: http://www.circuitbasics.com/raspberry-pi-touchscreen-calibration-screen-rotation/.
ls -la /dev/input/
total 0
drwxr-xr-x 4 root root 240 Jul 12 18:38 .
drwxr-xr-x 15 root root 3460 Jul 12 18:38 ..
drwxr-xr-x 2 root root 140 Jul 12 18:38 by-id
drwxr-xr-x 2 root root 140 Jul 12 18:38 by-path
crw-rw---- 1 root input 13, 64 Jul 12 18:38 event0
crw-rw---- 1 root input 13, 65 Jul 12 18:38 event1
crw-rw---- 1 root input 13, 66 Jul 12 18:38 event2
crw-rw---- 1 root input 13, 67 Jul 12 18:38 event3
crw-rw---- 1 root input 13, 68 Jul 12 18:38 event4
crw-rw---- 1 root input 13, 63 Jul 12 18:38 mice
crw-rw---- 1 root input 13, 32 Jul 12 18:38 mouse0
crw-rw---- 1 root input 13, 33 Jul 12 18:38 mouse1
root#raspberrypi:/sys/devices/virtual/input# cat input4/uevent
PRODUCT=0/0/0/0
NAME="FT5406 memory based driver"
PROP=2
EV=b
KEY=400 0 0 0 0 0 0 0 0 0 0
ABS=2608000 3
MODALIAS=input:b0000v0000p0000e0000-e0,1,3,k14A,ra0,1,2F,35,36,39,mlsfw
root#raspberrypi:~# cat /etc/ts.conf
# Uncomment if you wish to use the linux input layer event interface
module_raw input
# Uncomment if you're using a Sharp Zaurus SL-5500/SL-5000d
# module_raw collie
# Uncomment if you're using a Sharp Zaurus SL-C700/C750/C760/C860
# module_raw corgi
# Uncomment if you're using a device with a UCB1200/1300/1400 TS interface
# module_raw ucb1x00
# Uncomment if you're using an HP iPaq h3600 or similar
# module_raw h3600
# Uncomment if you're using a Hitachi Webpad
# module_raw mk712
# Uncomment if you're using an IBM Arctic II
# module_raw arctic2
module pthres pmin=1
module variance delta=30
module dejitter delta=100
module linear
I only get response when configuring X with xinput_calibrator. When i enter this command
sudo TSLIB_FBDEVICE=/dev/fb0 TSLIB_TSDEVICE=/dev/input/event1 ts_calibrate
I get optput
xres = 800, yres = 480
selected device is not a touchscreen I understand
Can someone please help me,
Thanks in advance.
I don't have a solution for this, but I believe that it is related to the problem of touches being treated as mouseovers. This bug has been reported several times, but never actually fixed
https://gitlab.gnome.org/GNOME/gtk/-/issues/945
https://bugzilla.gnome.org/show_bug.cgi?id=789041
https://bugs.launchpad.net/ubuntu-mate/+bug/1792787
A bugzilla.gnome.org user named niteshgupta16 created a script that solves this problem, but it was uploaded to pasting/sharing service called hastebin at https://www.hastebin.com/uwuviteyeb.py.
Hastebin deletes files that have not been accessed within 30 days. Since hastebin is a javascript-obfuscated service, this file is not available on archive.org.
I am unable to find an email for niteshgupta16 in order to ask him if he still has uwuviteyeb.py.
Not sure the best way to accomplish this.
I get these results to a text file from a mysql query. I would like to the sort 4th column with the oldest entry first.
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Wed Apr 3 17:00:52 2013 Mon Apr 15 09:42:33 2013
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Mon Apr 8 14:01:05 2013 Mon Apr 15 09:42:33 2013
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Fri Apr 5 13:00:56 2013 Mon Apr 15 09:42:33 2013
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Mon Apr 8 08:00:59 2013 Mon Apr 8 08:00:59 2013 10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Thu Mar 28 14:15:12 2013 Fri Apr 5 09:00:55 2013
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Thu Mar 28 14:15:12 2013 Fri Apr 5 07:00:53 2013
sort -r -k10 test does not seem to cut it.
A Perl solution using Time::Piece (in the Perl standard library since 5.10.0) and a Schwartzian Transform.
#!/usr/bin/perl
use strict;
use warnings;
use 5.010;
use Time::Piece;
say map { $_->[0] }
sort { $a->[1] cmp $b->[1] }
map { [ $_, sortdate($_) ] } <DATA>;
sub sortdate {
my $date = join ' ', (split)[2 .. 6];
return Time::Piece->strptime($date, '%a %b %d %H:%M:%S %Y')->datetime;
}
__END__
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Wed Apr 3 17:00:52 2013 Mon Apr 15 09:42:33 2013
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Mon Apr 8 14:01:05 2013 Mon Apr 15 09:42:33 2013
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Fri Apr 5 13:00:56 2013 Mon Apr 15 09:42:33 2013
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Mon Apr 8 08:00:59 2013 Mon Apr 8 08:00:59 2013
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Thu Mar 28 14:15:12 2013 Fri Apr 5 09:00:55 2013
10.xxx.xxx.xxx 70:xx:xx:xx:xx:xx Thu Mar 28 14:15:12 2013 Fri Apr 5 07:00:53 2013
#ECHO OFF
SETLOCAL ENABLEDELAYEDEXPANSION
(
FOR /f "tokens=1-7*" %%a IN (sqlout.txt) DO (
SET "month="
FOR %%m IN (01 Jan 02 Feb 03 Mar 04 Apr 11 Nov 12 Dec) DO IF NOT DEFINED month (
IF %%d==%%m SET month=!prev!
SET prev=%%m
)
SET /a day=100+%%e
ECHO(%%g!month!!day!%%f*%%a %%b %%c %%d %%e %%f %%g %%h
)
)>tempfile.1
(
FOR /f "delims=" %%i IN ('sort tempfile.1') DO (
SET line=%%i
ECHO(!line:**=!
)
) >sortedoutput.txt
DEL tempfile.1 /F /Q
On the sample data, there are 8 significant columns. Of these, the fourth is month, fifth date, sixth time and seventh year. I have no idea what you mean by the "fourth" column being "the" date since there are two separate dates in each line.
The process simply picks up the fourth column and looks through a list of month numbers (2-digit) and month abbreviations. It's easier to save the previous element for use when the next is compared, so when the monthname matches the fourth column in %%d, the month variable is set, and that will turn off any further processing of the month.
You may have noticed I've not listed all of the months This gives you something to do. It obviously won't work unless all of the months are entered in the list.
Next we deal with the fifth column, and add 100 to the day number, producing a number from 101 to 131. These numbers all have three characters.
Next we ECHO out a string of
the year from column 7 in %%g
the 2-character month number in month
the 3-digit augmented day number
the time from column 6
an asterisk
each of the elements of the original line
Next step is to read each of those lines after sorting.
set the sorted line into line
echo everything from line except the part up to the first asterisk.
I know that asterisk creates it's own call logs in the form of a csv file. For my purposes I need the call logs formatted as I have depicted below. I use:
ls -l /var/spool/asterisk/monitor as the basis for my call logs, which produces this:
-rw------- 1 asterisk asterisk 112684 2013-02-07 17:24 20130207-172424-+15551235566-IN.wav
-rw------- 1 asterisk asterisk 44 2013-02-07 17:53 20130207-175311-+15554561122-IN.wav
-rw------- 1 asterisk asterisk 2019564 2013-02-07 18:00 20130207-175828-15554561122-OUT.wav
-rw------- 1 asterisk asterisk 44 2013-02-07 22:09 20130207-220805-15554561122-OUT.wav
-rw------- 1 asterisk asterisk 44 2013-02-07 22:12 20130207-221204-15551235566-OUT.wav
-rw------- 1 asterisk asterisk 111084 2013-02-07 22:13 20130207-221255-15551235566-OUT.wav
-rw------- 1 asterisk asterisk 364844 2013-02-07 22:39 20130207-223843-15558271212-OUT.wav
-rw------- 1 asterisk asterisk 4279404 2013-02-07 23:53 20130207-234836-5552785454-OUT.wav
-rw------- 1 asterisk asterisk 44 2013-02-08 00:00 20130208-000026-+15559813232-IN.wav
The part I need help with is my command below. It works and produces the exact results I want; however, it seems bulky to me. Can it be shortened?
variables
YESTER=$(date -d "-24 hours" +"%Y-%m-%d-%H%M")
TODAY=$(date +"%Y-%m-%d-%H%M_UTC")
create call log (command I'd like to change)
ls -l /var/spool/asterisk/monitor/ |grep '\.wav'|awk '{print $8 " " $5/1000000}'|sed -e 's/4\.4e\-05/NOT RECORDED/g' -e 's/\.wav//g' -e 's/-/ /g' -e 's/OUT/OUT - Approx Minutes:/g' -e 's/IN/IN - Approx Minutes:/g' -e 's/\(\.[0-9]\).*$/\1/g' -e 's/^.\{15\}/& UTC -/' -e 's/^.\{13\}/&:/' -e 's/^.\{11\}/&:/' -e 's/^.\{6\}/&-/' -e 's/^.\{4\}/& /' -e 's/+//g' > /var/spool/asterisk/monitor/call_logs/${YESTER}__${TODAY}-call-log.txt
For readability here is the command separated by line (without | ):
ls -l /var/spool/asterisk/monitor/
grep '\.wav'
awk '{print $8 " " $5/1000000}'
sed -e 's/4\.4e\-05/NOT RECORDED/g'
-e 's/\.wav//g'
-e 's/-/ /g'
-e 's/OUT/OUT - Approx Minutes:/g'
-e 's/IN/IN - Approx Minutes:/g'
-e 's/\(\.[0-9]\).*$/\1/g'
-e 's/^.\{15\}/& UTC -/'
-e 's/^.\{13\}/&:/'
-e 's/^.\{11\}/&:/'
-e 's/^.\{6\}/&-/'
-e 's/^.\{4\}/& /'
-e 's/+//g'
> /var/spool/asterisk/monitor/call_logs/${YESTER}__${TODAY}-call-log.txt
Output:
2013 02-07 17:24:24 UTC - 15551235566 IN - Approx Minutes: 0.1
2013 02-07 17:53:11 UTC - 15554561122 IN - Approx Minutes: NOT RECORDED
2013 02-07 17:58:28 UTC - 15554561122 OUT - Approx Minutes: 2.0
2013 02-07 22:08:05 UTC - 15554561122 OUT - Approx Minutes: NOT RECORDED
2013 02-07 22:12:04 UTC - 15551235566 OUT - Approx Minutes: NOT RECORDED
2013 02-07 22:12:55 UTC - 15551235566 OUT - Approx Minutes: 0.1
2013 02-07 22:38:43 UTC - 15558271212 OUT - Approx Minutes: 0.3
2013 02-07 23:48:36 UTC - 5552785454 OUT - Approx Minutes: 4.2
2013 02-08 00:00:26 UTC - 15559813232 IN - Approx Minutes: NOT RECORDED
You can put all formating into AWK, why you use sed?
To got it simple, use
[root#gleb monitor]# ls -l --time-style="+%Y-%m-%d %H:%M -"
-rw-r--r-- 1 asterisk asterisk 5195 2013-01-09 21:42 - 20130109-214242-1357756962.1658.WAV
-rw-r--r-- 1 asterisk asterisk 13450 2013-01-13 22:33 - 20130113-223350-1358105630.4124.WAV
Unfortanly i can't give full script, becuase i have other files. Based on such ls command output you now not need rewrite data, so can use it as column.
You can do full features processing including formating in single awk expression.
http://www.gnu.org/software/gawk/manual/html_node/Printf-Examples.html
$ cat tst.awk
{
mins = $5 / 1000000
mins = ( mins == "4.4e-05" ? "NOT RECORDED" : sprintf("%.1f",mins) )
split($8,fname,/-\+?|\./)
date = fname[1]
time = fname[2]
nrs = fname[3]
dir = fname[4]
printf "%s %s-%s ",substr(date,1,4),substr(date,5,2),substr(date,7,2)
printf "%s:%s:%s UTC - ",substr(time,1,2),substr(time,3,2),substr(time,5,2)
printf "%s %s - Approx Minutes: %s\n",nrs,dir,mins
}
$ awk -f tst.awk file
2013 02-07 17:24:24 UTC - 15551235566 IN - Approx Minutes: 0.1
2013 02-07 17:53:11 UTC - 15554561122 IN - Approx Minutes: NOT RECORDED
2013 02-07 17:58:28 UTC - 15554561122 OUT - Approx Minutes: 2.0
2013 02-07 22:08:05 UTC - 15554561122 OUT - Approx Minutes: NOT RECORDED
2013 02-07 22:12:04 UTC - 15551235566 OUT - Approx Minutes: NOT RECORDED
2013 02-07 22:12:55 UTC - 15551235566 OUT - Approx Minutes: 0.1
2013 02-07 22:38:43 UTC - 15558271212 OUT - Approx Minutes: 0.4
2013 02-07 23:48:36 UTC - 5552785454 OUT - Approx Minutes: 4.3
2013 02-08 00:00:26 UTC - 15559813232 IN - Approx Minutes: NOT RECORDED
So just do:
ls -l /var/spool/asterisk/monitor/*.wav | awk -f tst.awk
Although feasible in your case, you should generally avoid parsing ls. I would prefer to see a solution using find instead. If you have access to GNU awk, then you can simplify your pipeline considerably. Run like:
awk -f script.awk <(find /var/spool/asterisk/monitor/ -maxdepth 1 -type f -name "*.wav" -printf "%p %s\n" | sort -n)
Contents of script.awk:
BEGIN {
t = systime()
y = t - 60 * 60 * 24
t = strftime("%Y-%m-%d-%H%M_UTC", t)
y = strftime("%Y-%m-%d-%H%M", y)
}
{
p = "^..(....)(..)(..)-(..)(..)(..)-\\+?([^-]*)-([^\\.]*).*$"
r = "\\1 \\2-\\3 \\4:\\5:\\6 UTC - \\7 \\8 - Approx Minutes:"
s = ($2 != 44 ? sprintf("%.1f", $2/1000000) : "NOT RECORDED")
print gensub(p, r, "", $1) FS s > y "__" t "-call-log.txt"
}
In my testing, this generates a single log file containing your desired output. Because you are now using find, the method could be easily modified if your filesnames were to begin containing whitespace or newline characters. Please let me know how it goes. Cheers.
I've seen this question answered in other languages but not the Korn Shell. I need to prevent a script from being run on the last business day of the month (we can assume M-F are business days, ignore holidays).
This function works in Bash, Korn shell and zsh, but it requires a date command (such as GNU date) that has the -d option:
function lbdm { typeset lbdm ldm dwn m y; (( m = $1 + 1 )); if [[ $m = 13 ]]; then m=1; (( y = $2 + 1 )); else y=$2; fi; ldm=$(date -d "$m/1/$y -1 day"); dwn=$(date -d "$ldm" +%u);if [[ $dwn = 6 || $dwn = 7 ]]; then ((offset = 5 - $dwn)); lbdm=$(date -d "$ldm $offset day"); else lbdm=$ldm; fi; echo $lbdm; }
Run it like this:
$ lbdm 10 2009
Fri Oct 30 00:00:00 CDT 2009
Here is a demo script broken into separate lines and with better variable names and some comments:
for Month in {1..12} # demo a whole year
do
Year=2009
LastBusinessDay=""
(( Month = $Month + 1 )) # use the beginning of the next month to find the end of the one we're interested in
if [[ $Month = 13 ]]
then
Month=1
(( Year++ ))
fi;
# these two calls to date could be combined and then parsed out
# this first call is in "American" order, but could be changed - everything else is localized - I think
LastDayofMonth=$(date -d "$Month/1/$Year -1 day") # get the day before the first of the month
DayofWeek=$(date -d "$LastDayofMonth" +%u) # the math is easier than Sun=0 (%w)
if [[ $DayofWeek = 6 || $DayofWeek = 7 ]] # if it's Sat or Sun
then
(( Offset = 5 - $DayofWeek )) # then make it Fri
LastBusinessDay=$(date -d "$LastDayofMonth $Offset day")
else
LastBusinessDay=$LastDayofMonth
fi
echo "$LastDayofMonth - $DayofWeek - $LastBusinessDay"
done
Output:
Sat Jan 31 00:00:00 CST 2009 - 6 - Fri Jan 30 00:00:00 CST 2009
Sat Feb 28 00:00:00 CST 2009 - 6 - Fri Feb 27 00:00:00 CST 2009
Tue Mar 31 00:00:00 CDT 2009 - 2 - Tue Mar 31 00:00:00 CDT 2009
Thu Apr 30 00:00:00 CDT 2009 - 4 - Thu Apr 30 00:00:00 CDT 2009
Sun May 31 00:00:00 CDT 2009 - 7 - Fri May 29 00:00:00 CDT 2009
Tue Jun 30 00:00:00 CDT 2009 - 2 - Tue Jun 30 00:00:00 CDT 2009
Fri Jul 31 00:00:00 CDT 2009 - 5 - Fri Jul 31 00:00:00 CDT 2009
Mon Aug 31 00:00:00 CDT 2009 - 1 - Mon Aug 31 00:00:00 CDT 2009
Wed Sep 30 00:00:00 CDT 2009 - 3 - Wed Sep 30 00:00:00 CDT 2009
Sat Oct 31 00:00:00 CDT 2009 - 6 - Fri Oct 30 00:00:00 CDT 2009
Mon Nov 30 00:00:00 CST 2009 - 1 - Mon Nov 30 00:00:00 CST 2009
Thu Dec 31 00:00:00 CST 2009 - 4 - Thu Dec 31 00:00:00 CST 2009
Note: I discovered during testing that if you try to use this for dates around World War II that it fails due to wartime time zones like CWT and CPT.
Edit: Here's a version that should run on AIX and other systems that can't use the above. It should work on Bourne, Bash, Korn and zsh.
function lbdN { cal $1 $2 | awk 'NF == 0 {next} FNR > 2 {week = $0} END {num = split(week, days); lbdN = days[num]; if ( num == 1 ) { lbdN -= 2 }; if ( num == 7 ) { lbdN-- }; print lbdN }'; }
You may have to make adjustments if your cal starts weeks on Monday.
Here's how you can use it:
month=12; year=2009 # if these are unset or null, the current month/year will be used
if [[ $(date +%d) == $(lbdN $month $year) ]];
then
echo "Don't do stuff today"
else
echo "It's not the last business day of the month"
fi
making appropriate adjustments for your shell's if...then syntax, of course.
Edit: Bug Fix: The previous version of lbdN failed when February ends on Saturday the 28th because of the way it used tail. The new version fixes that. It uses only cal and awk.
Edit: For completeness, I thought it would be handy to include functions for the first business day of the month.
Requires date with -d:
function fbdm { typeset dwn d; dwn=$(date -d "$1/1/$2" +%u); d=1; if [[ $dwn = 6 || $dwn = 7 ]]; then (( d = 9 - $dwn )); fi; echo $(date -d "$1/$d/$2"); }
For May 2010:
Mon May 3 00:00:00 CDT 2010
Requires cal and awk only:
function fbdN { cal $1 $2 | awk 'FNR == 3 { week = $0 } END { num = split(week, days); fbdN = days[1]; if ( num == 1 ) { fbdN += 2 }; if ( num == 7 ) { fbdN++ }; print fbdN }'; }
For August 2010:
2