Skip to content Skip to sidebar Skip to footer
Showing posts with the label Linux

Replace Repeating Delimiters In A Text File With An Alternate Character

I am attempting to process a large pipe '|' delimited, double quote qualified text file (&g… Read more Replace Repeating Delimiters In A Text File With An Alternate Character

Valueerror: Zero Length Field Name In Format With Read And Write

Does anybody know if it is possible to avoid the error ValueError: zero length field reading/writin… Read more Valueerror: Zero Length Field Name In Format With Read And Write

Parse Table Names From A Bunch Sql Statements

I have an table with thousands of SQL statements in a column called Queries. Any ideas on how to ge… Read more Parse Table Names From A Bunch Sql Statements

Can't Access App Deployed With Docker And Google Cloud

I currently have a Linux Debian VM set up through Google Cloud Platform. I have docker installed an… Read more Can't Access App Deployed With Docker And Google Cloud

Comparing Csv Matching Rows With Python

I have two CSVs containing only one column, each: littleListIPs.csv: 10.187.172.140 10.187.172.141… Read more Comparing Csv Matching Rows With Python

Running Bash In Subprocess Breaks Stdout Of Tty If Interrupted While Waiting On `read -s`?

As @Bakuriu points out in the comments this is basically the same problem as in BASH: Ctrl+C during… Read more Running Bash In Subprocess Breaks Stdout Of Tty If Interrupted While Waiting On `read -s`?

Python Detect Linux Shutdown And Run A Command Before Shutting Down

Is it possible to detect and interrupt linux (Ubuntu 16.04) shutdown signal (e.g. power button clic… Read more Python Detect Linux Shutdown And Run A Command Before Shutting Down

Howto Do Python Command-line Autocompletion But Not Only At The Beginning Of A String

Python, through it's readline bindings allows for great command-line autocompletion (as describ… Read more Howto Do Python Command-line Autocompletion But Not Only At The Beginning Of A String

Determine If Package Installed With Yum Python Api?

TLDR; I need simple a Python call given a package name (e.g., 'make') to see if it's in… Read more Determine If Package Installed With Yum Python Api?

How Do I Properly Call A Python Pyro Client Using Php And Apache Web Server?

I have a Python3 Pyro4 server client app that works great when run from command line. server.py imp… Read more How Do I Properly Call A Python Pyro Client Using Php And Apache Web Server?

Beginresetmodel() - Doesn't Work

When script is running I am changing content of the file. On centos I have got error like that: At… Read more Beginresetmodel() - Doesn't Work

Set The Hardware Clock In Python?

How do I set the hardware clock with Python on embedded Linux systems? Solution 1: Probably no eas… Read more Set The Hardware Clock In Python?

Get A Variable From A Running Program

I have a script that runs for days, and inside it there's a counter. The counter gets written t… Read more Get A Variable From A Running Program

Find Broken Symlinks With Python

If I call os.stat() on a broken symlink, python throws an OSError exception. This makes it useful f… Read more Find Broken Symlinks With Python

How To Solve Unicodedecodeerror In Python 3.6?

I am switched from Python 2.7 to Python 3.6. I have scripts that deal with some non-English content… Read more How To Solve Unicodedecodeerror In Python 3.6?

Histogram Of An Image's "black Ink Level" By Horizontal Axis

I have a black and white image (or pdf) file, and want to get a histogram of the image's horizo… Read more Histogram Of An Image's "black Ink Level" By Horizontal Axis

How To Read Keyboard Input One Char At A Time With A Timer With Python

I am trying to figure out how to create a little Python script that can take the following paramete… Read more How To Read Keyboard Input One Char At A Time With A Timer With Python

How Can I Run A Python Script On Many Files To Get Many Output Files?

I am new at programming and I have written a script to extract text from a vcf file. I am using a L… Read more How Can I Run A Python Script On Many Files To Get Many Output Files?

Shebang Line For Python 2.7

I have installed Python2.7 in my Linux Centos which comes with a default Python2.6 installation, De… Read more Shebang Line For Python 2.7

Writing Python Conditionals For Crontab

How does a python if statement work when editing it in crontab? Using python 3.6.3 Using linux cro… Read more Writing Python Conditionals For Crontab