I'm reading about source code of 'diff' recently,and I'm confuzing about diff -S[FILE] or --starting-file=FILE option.I have done some tests to verify it,but I can't get what I want.there are something about my tests:
ls -l /tmp/Nibnat/diffutils-2.7/
-rw-rw-r--. 1 Nibnat Nibnat 9 5月 9 13:46 diff.c
-rw-rw-r--. 1 Nibnat Nibnat 9 5月 9 13:57 file_a
-rw-rw-r--. 1 Nibnat Nibnat 9 5月 9 13:57 file_b
-rw-rw-r--. 1 Nibnat Nibnat 9 5月 9 13:57 file_c
-rw-rw-r--. 1 Nibnat Nibnat 20 5月 9 11:46 heh.c
ls -l /tmp/Nibnat/test_dir/
-rw-rw-r--. 1 Nibnat Nibnat 5 5月 9 11:45 diff.c
-rw-rw-r--. 1 Nibnat Nibnat 5 5月 9 13:56 testfile_a
-rw-rw-r--. 1 Nibnat Nibnat 5 5月 9 13:56 testfile_b
-rw-rw-r--. 1 Nibnat Nibnat 5 5月 9 13:56 testfile_c
-rw-rw-r--. 1 Nibnat Nibnat 5 5月 9 13:56 testfile_d
/tmp/Nibnat/diffutils-2.7/diff.c is different from /tmp/Nibnat/test_dir/diff.c,when I want to compare these two directories,I want compare from /tmp/Nibnat/diffutils-2.7/file_a(skip diff.c),so I use command
'diff -S /tmp/Nibnat/diffutils-2.7/file_a /tmp/Nibnat/diffutils-2.7/ /tmp/Nibnat/test_dir/'
I get this:
diff -S /tmp/Nibnat/diffutils-2.7/file_a /tmp/Nibnat/diffutils-2.7/diff.c /tmp/Nibnat/test_dir/diff.c
1c1
< hahahehe
---
> haha
Only in /tmp/Nibnat/diffutils-2.7/: file_a
Only in /tmp/Nibnat/diffutils-2.7/: file_b
Only in /tmp/Nibnat/diffutils-2.7/: file_c
Only in /tmp/Nibnat/diffutils-2.7/: heh.c
Only in /tmp/Nibnat/diffutils-2.7/: test_a.c
Only in /tmp/Nibnat/diffutils-2.7/: test_b.c
Only in /tmp/Nibnat/diffutils-2.7/: test_c.c
Only in /tmp/Nibnat/test_dir/: testfile_a
Only in /tmp/Nibnat/test_dir/: testfile_b
Only in /tmp/Nibnat/test_dir/: testfile_c
Only in /tmp/Nibnat/test_dir/: testfile_d
it still did't skip diff.c.
any help is thankful.
Just use -S diff.c, i.e. just the filename, not the complete pathname:
$ ls -l /tmp/TST/a
total 12
-rw-r--r-- 1 orpe orpe 3 Apr 25 16:16 diff.c
-rw-r--r-- 1 orpe orpe 2 Apr 25 16:17 file_a
-rw-r--r-- 1 orpe orpe 2 Apr 25 16:17 file_b
$ ls -l /tmp/TST/b
total 12
-rw-r--r-- 1 orpe orpe 3 Apr 25 16:16 diff.c
-rw-r--r-- 1 orpe orpe 2 Apr 25 16:17 testfile_a
-rw-r--r-- 1 orpe orpe 2 Apr 25 16:17 testfile_b
$ diff /tmp/TST/a /tmp/TST/b
diff /tmp/TST/a/diff.c /tmp/TST/b/diff.c
1c1
< aa
---
> bb
Only in /tmp/TST/a: file_a
Only in /tmp/TST/a: file_b
Only in /tmp/TST/b: testfile_a
Only in /tmp/TST/b: testfile_b
$ diff -S file_a /tmp/TST/a /tmp/TST/b
Only in /tmp/TST/a: file_a
Only in /tmp/TST/a: file_b
Only in /tmp/TST/b: testfile_a
Only in /tmp/TST/b: testfile_b
$ diff -S file_b /tmp/TST/a /tmp/TST/b
Only in /tmp/TST/a: file_b
Only in /tmp/TST/b: testfile_a
Only in /tmp/TST/b: testfile_b
$
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 want to correct variables' format in a txt file (show at the end, replace spaces for tab spaces), using the next Matlab code (previous import):
id = fopen('datoscorfecha.txt', 'w');
fprintf(id, '%5s %3s %3s %3s %4s %3s %6s\n',...
'fecha', 'dia','mes', 'ano', 'hora', 'min', 'abs370');
datos = cat(2,dia, mes, ano, hora, min1, abs370);
datos = datos';
fecha = Fecha'; % Imported as a string
fprintf(id, '%16s %2i %2i %4i %2i %2i %8.4f\n',...
fecha, datos);
fclose(id);
type datoscorfecha.txt
But I get this error:
Error using fprintf
Unable to convert 'string' value to
'int64'.
Fecha dia mes ano hora min abs370
03/06/2016 00:00 3 6 2016 0 0 29.356218
03/06/2016 00:05 3 6 2016 0 5 30.45703
03/06/2016 00:10 3 6 2016 0 10 27.53877
03/06/2016 00:15 3 6 2016 0 15 23.19832
03/06/2016 00:20 3 6 2016 0 20 22.333924
03/06/2016 00:25 3 6 2016 0 25 22.086426
03/06/2016 00:30 3 6 2016 0 30 20.933898
Maybe something like this can allow you to replace the spaces with tabs. Here I read the text file using the textscan() function and separate the columns. I also parse each value/term as a string. By using the writematrix() function I can write the data to a new text file the but with the Delimeter set to tab.
Text.txt (Input)
Fecha dia mes ano hora min abs370
03/06/2016 00:00 3 6 2016 0 0 29.356218
03/06/2016 00:05 3 6 2016 0 5 30.45703
03/06/2016 00:10 3 6 2016 0 10 27.53877
03/06/2016 00:15 3 6 2016 0 15 23.19832
03/06/2016 00:20 3 6 2016 0 20 22.333924
03/06/2016 00:25 3 6 2016 0 25 22.086426
03/06/2016 00:30 3 6 2016 0 30 20.933898
datoscorfecha.txt (Output)
Fecha dia mes ano hora min abs370
03/06/2016 00:00 3 6 2016 0 0 29.3562
03/06/2016 00:05 3 6 2016 0 5 30.4570
03/06/2016 00:10 3 6 2016 0 10 27.5388
03/06/2016 00:15 3 6 2016 0 15 23.1983
03/06/2016 00:20 3 6 2016 0 20 22.3339
03/06/2016 00:25 3 6 2016 0 25 22.0864
03/06/2016 00:30 3 6 2016 0 30 20.9339
Full Script:
File_ID = fopen("Text.txt");
Data = textscan(File_ID, '%s %s %s %s %s %s %s %s', 'Delimiter',' ');
fclose(File_ID);
% Data = readtable("Text.txt");
Column_1 = string(Data{:,1});
Column_2 = string(Data{:,2});
Column_3 = string(Data{:,3});
Column_4 = string(Data{:,4});
Column_5 = string(Data{:,5});
Column_6 = string(Data{:,6});
Column_7 = string(Data{:,7});
Column_8 = string(Data{:,8});
for Index = 2: length(Column_8)
Number = str2double(char(Column_8(Index,1)));
Number = num2str(Number);
Decimal_String = split(Number,".");
Decimal_String = Decimal_String{2};
if length(Decimal_String) ~= 4
Number = string(Number) + "0";
end
Column_8(Index,1) = Number;
end
Table = [Column_1 Column_2 Column_3 Column_4 Column_5 Column_6 Column_7 Column_8];
writematrix(Table,"datoscorfecha.txt",'Delimiter','tab');
type datoscorfecha.txt
Ran using MATLAB R2019b
I have following two data sets.
The first one from children looks like this.
ID year Q1 Q2 Q3 Q4 ....
101 2014 1 2 2 2
101 2016 1 2 2 2
101 2017 1 2 2 2
101 2018 1 2 2 2
401 2014 1 2 2 2
401 2015 1 2 3 3
401 2016 1 2 2 2
401 2017 1 2 1 1
401 2018 1 2 2 2
402 2014 1 1 0 3
402 2015 1 1 2 2
402 2016 1 1 2 2
402 2017 1 1 3 3
402 2018 1 1 2 3
Here's the second one from their parents.
ID year Q101 Q102
1 2014 1 3
1 2015 1 3
1 2016 1 3
1 2017 1 2
1 2018 1 2
2 2014 2 .
2 2015 1 2
2 2016 . .
2 2017 1 3
2 2018 2 .
4 2014 1 3
4 2015 1 3
4 2016 1 3
4 2017 1 3
4 2018 1 3
So the parent data ID can be matched to the children data ID deleted last two digits. It seems that parent ID 4 has two children.
I tried
merge 1:m ID using kids data as the master data set.
but it didn't work.
Thank you.
Getting good answers is made more likely by (a) attempting code and showing what you tried and (b) giving data in the form of code anybody using Stata can run. The code here follows from editing your post and is close to what you could get directly by using dataex as explained in the Stata tag wiki or indeed at help dataex in an up-to-date Stata or one in which you installed dataex from SSC.
clear
input ID year Q1 Q2 Q3 Q4
101 2014 1 2 2 2
101 2016 1 2 2 2
101 2017 1 2 2 2
101 2018 1 2 2 2
401 2014 1 2 2 2
401 2015 1 2 3 3
401 2016 1 2 2 2
401 2017 1 2 1 1
401 2018 1 2 2 2
402 2014 1 1 0 3
402 2015 1 1 2 2
402 2016 1 1 2 2
402 2017 1 1 3 3
402 2018 1 1 2 3
end
gen IDP = floor(ID/100)
save children
clear
input ID year Q101 Q102
1 2014 1 3
1 2015 1 3
1 2016 1 3
1 2017 1 2
1 2018 1 2
2 2014 2 .
2 2015 1 2
2 2016 . .
2 2017 1 3
2 2018 2 .
4 2014 1 3
4 2015 1 3
4 2016 1 3
4 2017 1 3
4 2018 1 3
end
rename ID IDP
merge 1:m IDP year using children
list
+----------------------------------------------------------------------+
| IDP year Q101 Q102 ID Q1 Q2 Q3 Q4 _merge |
|----------------------------------------------------------------------|
1. | 1 2014 1 3 101 1 2 2 2 matched (3) |
2. | 1 2015 1 3 . . . . . master only (1) |
3. | 1 2016 1 3 101 1 2 2 2 matched (3) |
4. | 1 2017 1 2 101 1 2 2 2 matched (3) |
5. | 1 2018 1 2 101 1 2 2 2 matched (3) |
|----------------------------------------------------------------------|
6. | 2 2014 2 . . . . . . master only (1) |
7. | 2 2015 1 2 . . . . . master only (1) |
8. | 2 2016 . . . . . . . master only (1) |
9. | 2 2017 1 3 . . . . . master only (1) |
10. | 2 2018 2 . . . . . . master only (1) |
|----------------------------------------------------------------------|
11. | 4 2014 1 3 401 1 2 2 2 matched (3) |
12. | 4 2015 1 3 401 1 2 3 3 matched (3) |
13. | 4 2016 1 3 402 1 1 2 2 matched (3) |
14. | 4 2017 1 3 401 1 2 1 1 matched (3) |
15. | 4 2018 1 3 402 1 1 2 3 matched (3) |
|----------------------------------------------------------------------|
16. | 4 2014 1 3 402 1 1 0 3 matched (3) |
17. | 4 2015 1 3 402 1 1 2 2 matched (3) |
18. | 4 2016 1 3 401 1 2 2 2 matched (3) |
19. | 4 2017 1 3 402 1 1 3 3 matched (3) |
20. | 4 2018 1 3 401 1 2 2 2 matched (3) |
+----------------------------------------------------------------------+
As far as the merge is concerned the essentials are identifiers with the same name(s) in both datasets and the correct pattern for merging. The parent identifier is only implied by the children dataset.
We have two matrices. Name one of them "Date", And another name is "Data"
There are several columns in the Date matrix included:
year month day julusi hour
1951 1 1 1 0
1951 1 1 1 3
1951 1 1 1 6
1951 1 1 1 9
1951 1 1 1 12
1951 1 1 1 15
1951 1 1 1 18
1951 1 1 1 21
1951 1 2 2 0
1951 1 2 2 3
1951 1 2 2 6
1951 1 2 2 9
1951 1 2 2 12
1951 1 2 2 15
1951 1 2 2 18
1951 1 2 2 21
.... . . . .
.... . . . .
1951 12 30 364 0
1951 12 30 364 3
1951 12 30 364 6
1951 12 30 364 9
1951 12 30 364 12
1951 12 30 364 15
1951 12 30 364 18
1951 12 30 364 21
1951 12 31 365 0
1951 12 31 365 3
1951 12 31 365 6
1951 12 31 365 9
1951 12 31 365 12
1951 12 31 365 15
1951 12 31 365 18
1951 12 31 365 21
.... .. . .. .
2018 12 31 365 0
2018 12 31 365 3
2018 12 31 365 6
2018 12 31 365 9
2018 12 31 365 12
2018 12 31 365 15
2018 12 31 365 18
2018 12 31 365 21
In my Data matrix, there are 410 columns(198696*410).The size of my Date matrices is equal. "198696*1". I want to convert the "Data Matrix on basis the Date Matrix to daily data
I use the following code
N=0;
for year=1951:2018;
for Juliusi=1:365;
cxa=(Date(:,4)==Juliusi);
cxb=(Date(:,1)==year);
a=cxa & cxb;
N=N+1;
dayy(N,:)=nanmean(Data(a,:));
end;end;
The conversion result is correct, but the size of the matrix is not the same
198696/8=24837 is correct but my matrix 24820 is incorrect
Where is the problem?
What to do to consider leap days?
Since I recently learned from Luis Mendo, that convolution is the key to success, I came up with the following idea: If your data is complete, i.e. you can guarantee, that there are always 8 entries for each day, you can just simply use the following approach:
% Some test data.
Date = [
1951 1 1 1 0;
1951 1 1 1 3;
1951 1 1 1 6;
1951 1 1 1 9;
1951 1 1 1 12;
1951 1 1 1 15;
1951 1 1 1 18;
1951 1 1 1 21;
1952 1 2 2 0;
1952 1 2 2 3;
1952 1 2 2 6;
1952 1 2 2 9;
1952 1 2 2 12;
1952 1 2 2 15;
1952 1 2 2 18;
1952 1 2 2 21]
% Temporary result for convolution.
temp = conv2(Date, ones(8, 1)) / 8;
% Extract values of interest.
dayy = temp(8:8:end, :)
Output:
Date =
1951 1 1 1 0
1951 1 1 1 3
1951 1 1 1 6
1951 1 1 1 9
1951 1 1 1 12
1951 1 1 1 15
1951 1 1 1 18
1951 1 1 1 21
1952 1 2 2 0
1952 1 2 2 3
1952 1 2 2 6
1952 1 2 2 9
1952 1 2 2 12
1952 1 2 2 15
1952 1 2 2 18
1952 1 2 2 21
dayy =
1951.0000 1.0000 1.0000 1.0000 10.5000
1952.0000 1.0000 2.0000 2.0000 10.5000
If you need the year and day information, then these could be obtained separately. But in your original post, these information seemed to be unneeded.
Just to be sure: I DO know, I used the Date matrix in my example. But since, Date follows the same format as Data, and you can easily verify the results of the wanted mean operation, I used it as an example.
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.