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@imbradbrown
imbradbrown / upload-ssec.sh
Last active November 30, 2022 06:20
Uploading to Amazon S3 from curl with Server Side Encrpytion - Customer Provided Key used. Note that this uses the Amazon Access Keys which should be used with care.
#!/bin/bash
## file to upload.
S3_UPLOAD_FILE=some/path/file.txt
## Specify the bucket name here. This can be found in the S3 console
S3_BUCKET=bucket name here
## The desired path relative to the root of the bucket. All folders must be forward slash '/' separated
S3_DESTINATION_FILE=folder/folder2/file.txt
@Kartones
Kartones / postgres-cheatsheet.md
Last active November 2, 2024 03:58
PostgreSQL command line cheatsheet

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

  • -E: will describe the underlaying queries of the \ commands (cool for learning!)
  • -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)