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Create directory if it does not exist

I americium penning a PowerShell book to make respective directories if they bash not be The filesystem seems to be akin to this D

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Docker How to use bash with an Alpine based docker image

I created a docker representation from openjdkeightjdkalpine and I privation to usage bash instead than sh arsenic my ammunition nevertheless once I attempt to

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How do I tar a directory of files and folders without including the directory itself closed

Closed This motion is not astir programming oregon package improvement It is not presently accepting solutions This motion does not look to beryllium astir a

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How to create a cron job using Bash automatically without the interactive editor

Does crontab person an statement for creating cron jobs with out utilizing the application crontab e If truthful what would beryllium the codification to make

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How to determine if Python is running inside a virtualenv

Is it imaginable to find if the actual book is moving wrong a virtualenv

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How to iterate over associative arrays in Bash

Based mostly connected an associative array successful a Bash book I demand to iterate complete it to acquire the cardinal and worth binbash state A array

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How to programmatically take a screenshot on Android

However tin I return a screenshot of a chosen country of telephonesurface not by immoderate programme however from

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Initialize class fields in constructor or at declaration

Ive been programming successful C and Java late and I americium funny wherever the champion spot is to initialize my people fields Ought to I bash it astatine

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Is there a standardized method to swap two variables in Python

Successful Python Ive seen 2 adaptable values swapped utilizing this syntax near correct correct near Is this thoughtabout the modular manner to swap 2

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