jlinoff

#!/usr/bin/env python
'''
Simple example of how to use the crypto library for AES encryption and
decryption.

Make sure that the Crypto (pycrypto) module is installed:

    $ pip-2.7 install pycrypto
    $ pip-3.5 install pycrypto

jlinoff

#!/usr/bin/env python
'''
Copy a large file showing progress.

MIT License

Copyright (c) 2015 Joe Linoff

Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation

jlinoff

#!/bin/bash
# Download RPM files from the base and epel repositories.
for Repo in base epel ; do
    OutDir=/opt/shared/repo/$Repo
    [ ! -d $OutDir ] && mkdir -p $OutDir
    for RPM in $(repoquery -qa --repoid=$Repo) ; do
        yum install $RPM -y --downloadonly --downloaddir=$OutDir
    done
done

jlinoff

#!/usr/bin/env python
'''
Python example that shows how to run non-interactive shell commands using
two different subprocess implementations.

Works in Python 2.7 and Python 3.x.

LICENSE (MIT Open Source)

Copyright (c) 2016 Joe Linoff

jlinoff

def debug(msg):
    '''
    Display a debug message with the file name, function
    name and line number.
    '''
    import inspect
    parent_frame = inspect.currentframe().f_back
    lineno = parent_frame.f_lineno
    fctname = parent_frame.f_code.co_name
    filename = parent_frame.f_code.co_filename

jlinoff

#!/bin/bash
#
# Some useful path functions. Modelled after Python.
#
# License: MIT Open Source
# Copyright (c) 2016 Joe Linoff
#

# Normalize a path.
# Similar to Python's os.path.normpath()

jlinoff

#!/bin/bash
#
# Function to measure and report progress.
# A bit like PV but for general things like copying N files.
# Use it as a starting point to created your own.
#
# License: MIT Open Source
# Copyright (c) 2016 Joe Linoff

# Show the progress of N items with an estimate of the time remaining.

jlinoff

#!/usr/bin/env python
# License: MIT Open Source
# Copyright (c) 2016 Joe Linoff
'''
The tool runs ssh or scp as a child process with a connected psuedo
terminal (pty).

It will automatically answer yes to the "Are you sure you want to
continue connecting (yes/no)?" if it comes up.

jlinoff

#!/usr/bin/env python
# License: MIT Open Source
# Copyright (c) 2016 Joe Linoff
'''
This example shows how to find and report all open files on a linux
system by reading /proc/<pid>/fd.

It is similar to the basic functionality provided by the command line
tool lsof but lsof is much faster and provides a lot more
capabilities.

jlinoff

#!/bin/bash
#
# This image will fix all of the partitions in a disk image.
#
# Usage:
#   fix-image.sh test.img
#
# License: MIT Open Source
# Copyright (c) 2016 by Joe Linoff