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Hook up Raspberry Pi via Ethernet to laptop without router? [closed]
...ux/367882#367882
First plug the SD card on the host, and edit the config.txt file present in the first partition to add:
enable_uart=1
as explained at: https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=141195
This first partition contains the bootloader, its configuration files and t...
access denied for load data infile in MySQL
...
Try using this command:
load data local infile 'home/data.txt' into table customer;
This should work. It worked in my case.
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What's the easy way to auto create non existing dir in ansible
...- name: My playbook
vars:
dest_path: /home/ubuntu/some_dir/some_file.txt
tasks:
- name: Make sure destination dir exists
file:
path: "{{ dest_path | dirname }}"
state: directory
recurse: yes
# now this task is always save to run no matter how dest_path...
Access denied for user 'test'@'localhost' (using password: YES) except root user
...eated the user using :
CREATE user user@localhost IDENTIFIED BY 'password_txt';
After Googling and seeing this, I updated user's password using :
SET PASSWORD FOR 'user'@'localhost' = PASSWORD('password_txt');
and I could connect afterward.
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How do I send a file as an email attachment using Linux command line?
...bove:
mail -s "Backup" -a mysqldbbackup.sql backup@email.com < message.txt
or also:
cat message.txt | mail -s "Backup" -a mysqldbbackup.sql backup@email.com
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Clearing localStorage in javascript?
...ing undefined as a key like this: localStorage.setItem(undefined, 'example Txt!'), will actuall store it under the key called 'undefined' as you can see when you run the following code. console.log(localStorage.getItem('undefined')) will output example Txt!.
– Jack Giffin
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grep a file, but show several surrounding lines?
...-A num for the number of lines after the match.
grep -B 3 -A 2 foo README.txt
If you want the same number of lines before and after you can use -C num.
grep -C 3 foo README.txt
This will show 3 lines before and 3 lines after.
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Remove carriage return in Unix
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I am trying to use --> sed 's/\r\n/=/' countryNew.txt > demo.txt which does not work. "tiger" "Lion."
– Suvasis
Sep 13 '13 at 7:12
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Why use Gradle instead of Ant or Maven? [closed]
... Ant tasks in gradle with nicer, groovy-like syntax, ie.
ant.copy(file:'a.txt', toDir:"xyz")
or
ant.with{
delete "x.txt"
mkdir "abc"
copy file:"a.txt", toDir: "abc"
}
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How to download a file from a URL in C#?
...Client = new WebClient();
webClient.DownloadFile("http://mysite.com/myfile.txt", @"c:\myfile.txt");
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