Commands by chaliyans (1)

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Delete All Objects From An S3 Bucket Using S3cmd

Bash Dialog
The dialog utility is used to create a basic level graphical user interface. We can use this in Shell script to create very useful programs.

Create a mirror of a local folder, on a remote server
Create a exact mirror of the local folder "/root/files", on remote server 'remote_server' using SSH command (listening on port 22) (all files & folders on destination server/folder will be deleted)

Process command output line by line in a while loop
This snippet allows to process the output of any bash command line by line.

camelcase to underscore
Convert a camelCase string into snake_case. To complement senorpedro's command.

Convert files from DOS line endings to UNIX line endings
The old dos2unix from sysutils has been deprecated on Debian systems to this tool.

Add all files
Add all files

Show latest changed files

Remove all but One
$ rm-but() { ls -Q | grep -v "$1" | xargs rm -r ; } Add this to your .bashrc file. Then whenever you need to remove all files/directories but one from present working directory. Run: $ rm-but Notes: 1. This doesn't affect the hidden files. 2. Argument is actually as string. And all files/directories having this string in there name are left untouched.

pdfcount: get number of pages in a PDF file


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