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Sending a mail from a linux shell script
...you can just use the mail command.
For instance, to send the content of a file, you can do this:
$ cat /path/to/file | mail -s "your subject" your@email.com
man mail for more details.
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mkdir's “-p” option
...mkdir hello/goodbye
mkdir:cannot create directory 'hello/goodbye': No such file or directory
$mkdir -p hello/goodbye
$
-p created both, hello and goodbye
This means that the command will create all the directories necessaries to fulfill your request, not returning any error in case that directory...
How to discard local commits in Git?
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@littletiger git does not track folders, only files and their paths. Therefore, it will completely ignore empty folders (folders with no files, or only ignored files). They don't show up anywhere as there is nothing to go in them.
– Mumbleskates
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Automatically start forever (node) on system restart
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@reboot /usr/local/bin/forever start /your/path/to/your/app.js
Save the file. You should get some feedback that the cron has been installed.
For further confirmation of the installation of the cron, execute the following (again replacing "testuser" with your target username) to list the currentl...
How do I show a console output/window in a forms application?
... redirect the output I get a separate console window and zero output in my file.
– uglycoyote
Aug 14 '18 at 22:40
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What GRANT USAGE ON SCHEMA exactly do?
...elves.
It's like a directory tree. If you create a directory somedir with file somefile within it then set it so that only your own user can access the directory or the file (mode rwx------ on the dir, mode rw------- on the file) then nobody else can list the directory to see that the file exists.
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What is going wrong when Visual Studio tells me “xcopy exited with code 4”
...ed Common Properties: "Startup Project; Project Dependencies; Debug Source Files; Code Analysis Settings". Listed Configuration Properties: "configuration".
– Raven Dreamer
Apr 11 '11 at 19:53
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How do I copy a folder from remote to local using scp? [closed]
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use -p to preserve file modification times, permissions, etc! scp -pr user@...
– Ber
May 7 '16 at 2:06
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How can I pretty-print JSON in a shell script?
... "lorem", "bar": "ipsum"}' | python -m json.tool
or, if the JSON is in a file, you can do:
python -m json.tool my_json.json
if the JSON is from an internet source such as an API, you can use
curl http://my_url/ | python -m json.tool
For convenience in all of these cases you can make an alias...
When to use RDLC over RDL reports?
...d out emails(provided you have an SMTP server you have access to) and save files on schedules
You have a database generally called 'ReportServer' you can query for info on the reports once published.
You can access these reports still through 'ReportViewer' in a client application written in ASP.NET...