All Questions
33
questions
2
votes
1
answer
61
views
Text-based tic-tac-toe in bash (continued)
I wrote this two-player tic-tac-toe program in bash. To make a move, you enter a number between 1 and 9 which corresponds to the square:
...
- 877
6
votes
1
answer
176
views
Text based tic-tac-toe in bash
I wrote this two player tic-tac-toe program in bash. To make a move you enter a number between 0 and 8 which corresponds to the square:
0|1|2
3|4|5
6|7|8
This is ...
- 877
4
votes
2
answers
136
views
Processing a very long single line of comma-separated (?) floating point numbers
I have a sample svg file from the graphics program Inkscape. My objective is to collect every third pair from a very long line of floating point numbers. That seems simple enough. The larger objective ...
5
votes
1
answer
725
views
Bash script simple countdown timer with dotted output
My goal is to have a timer function that operates from the bash linux command line. I am looking for review and feedback. Printing the expected number of characters (dots, dashes, or bars) is nice-...
- 183
4
votes
2
answers
136
views
ds - directory switcher - a *nix command line utility for tagging the directories and switching between them via tags (Perl + bash)
I have this program for tagging directories and switching between the folders via tags. The front end is written in Bash (version 4.4.23) and the back end in Perl (5.26.1).
Critique request
Since this ...
- 28.9k
1
vote
2
answers
65
views
Colour message prettifier in Bash
Features:
messages formatted with clear borders
errors sent to stderr
colour handling
colours can be included in other strings echoed to the screen without having ...
- 249
4
votes
0
answers
3k
views
Using SSH.NET to interact with a Bash shell
I'm trying to interact with a bash shell on a router to automate some CLI commands using SSH.NET. I'm not sure if the approach I'm taking is the best one and would like to get some recommendations on ...
- 141
1
vote
0
answers
59
views
Simplified Bash getopts flow
I've always found the boilerplate needed to use getopts correctly fairly fiddly and verbose, and was motivated to try to abstract it away. I wanted to try ...
- 417
5
votes
1
answer
194
views
Downsample fastqs
I'm working on a project to downsample some fastqs (files that contain sequences).
Each line of the fastq bioinformatics format comprises 4 lines chunks
(id, dna sequence, "+", quality ...
- 53
5
votes
1
answer
130
views
Bash script for speedreading training
I have coded a speedreading training bash script. My targed was to make some experience with bash in a funny way.
It ...
- 537
5
votes
1
answer
379
views
Batch upload users to nextcloud on docker with bash csv
I have this bash script that adds users to NextCloud from a csv file. It expects to be run from the same directory as the docker-compose.yml file.
I'm pretty new to bash scripting and I'm wondering ...
- 183
3
votes
1
answer
25
views
Tagging the directories and switching between them by tags - follow-up (Part 2/2: business logic)
This is the bash script responsible for changing the directories via textual tags. (See here the entire project.)
dt_script
...
- 28.9k
2
votes
1
answer
70
views
Small bash script to enhance virtual environments on directory navigation
Ages ago I made a small bash script which would add a command cdp, standing for "change directory - project".
What it did was ...
- 195
0
votes
1
answer
48
views
MySQL CLI: Create a MySQL user & DB
Please review my Bash code to create an authenticated, all privileged MySQL user plus a DB with the same name, through the MySQL CLI:
...
4
votes
2
answers
121
views
Bash function to generate colored output
I like to user colored output in my interactive shell scripts.
I've been using Ubuntu and bash for a long time, but haven't done much bash scripting.
I'd appreciate a review of this function for ...
- 141