BCS Blog

COBOL, z/OS performance measurement, and systems programming updates.

Open Portal
Codex Command Usage

curl https://api.openai.com/v1/chat/completions \-H "Authorization: Bearer $OPENAI_API_KEY" \-H "Content-Type: application/json" \-d '{ "mod...

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Favorite Useful AB AI Prompts

curl -X POST http://127.0.0.1:19443/api/generate -H "Content-Type: application/json" -d '{"model":"phi3:latest","prompt":"Create Bootstrap 5...

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Ollama Prompt Simple

curl -X POST http://127.0.0.1:11434/api/generate \  -H "Content-Type: application/json" \  -d '{    "model":"phi3:latest",    "prompt":"AB E...

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FTP Local File To Server

scp -P3022 Gen_Magic_Modal.html gen_delete_file.php root@archman.us:/var/www/html/sf/scp -P3022 renderer.py  root@archman.us:/var/www/html/s...

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Language Models Install On Ubuntu 34.04

NAME ID SIZE MODIFIED phi3:latest 4f2222927938 2.2 GB About a minute ago gpt-oss:latest 17052f91a42e 13 GB 3 minutes ago deepsee...

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What Is Ollama

Ollama is a tool that lets you run large language models (LLMs) locally on your machine instead of calling cloud APIs. What it actually doe...

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Ollama Large Language Models Available

❯ ollama listNAME                        ID              SIZE      MODIFIED     mixtral:latest                            a3b6bef0f836    26...

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Codex Prompt

codex exec --model gpt-5.4-mini "prompt goes here"...

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Find Files On Archlinux

find / -type f -name "filename" 2>/dev/null...

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Power of the tongue

Proverbs 18:21   King James Version 21 Death and life are in the power of the tongue: and they that love it shall eat the fruit t...

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Feed Your Enemy

Proverbs 25:21-22 If thine enemy be hungry, give him bread to eat; and if he be thirsty, give him water to drink: For thou shalt heap coals ...

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Ordered Approach

Matthew 6:33 But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you....

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Change File Ownership

sudo chown -R www-data:www-data /var/www/html/sf/...

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rsync some files

sudo rsync -avP --stats root@archman.us:/var/www/html/sf/ /var/www/html/sf/...

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Dump All Users Databases

If you want to extract/backup one specific user database at a time (instead of dumping all user databases together), the cleanest and most c...

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Dump Mariadb Schema Only

# Single database mariadb-dump -u your_username -p --no-data your_database_name > schema_only.sql # ... or with hostname if needed mariad...

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Rsync Folders

rsync -av /var/www/html/bcs_05/ /var/www/html/bcs_06bc_06 is created from bcs_05 Use the --dry-run option so see what the commmand would do ...

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Enhance Terminal

This script will install upgrades.#!/bin/bash # Ultimate Linux Terminal Setup Script# Run with: bash setup_terminal.sh set -e echo "🚀 Starti...

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Dump User Databases

# Get list of non-system databases and dump themmysql -u root -p -N -e "SHOW DATABASES;" | \  grep -Ev '(information_schema|performance_sche...

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Backup Server

Here is a strategy that can help to backup your web server.We typiclly user rsync to sincronize folders....

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Bootstrap Information

<a href="https://getbootstrap.com/docs/5.3/getting-started/introduction/" target="_blank">Getting Started With Bootstrap 5</a>&l...

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2 Timothy 2:15

2 Timothy 2:15 Study to shew thyself approved unto God, a workman that needeth not to be ashamed, rightly dividing the word of truth.Notice ...

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TTY Font Size

Set Terminal Screen size...

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Upgraded to TinyMCE Editor Site Wide

Sucessfully upgraded to TinyMCE editor....

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BOOT Sequence

https://archman.us/sf/boot_00.html...

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Web_01

This is the Initial web app status....

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Upload From Desktop To Web

bash rsyn.sh /opt/lampp/htdocs/bcs root@archman.us:/var/www/html/https://archman.us/...

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Upload From Desktop To Web

Loading to web bash rsyn.sh /opt/lampp/htdocs/bcs root@archman.us:/var/www/html...

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COBOL Programming

dfdfs...

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Pascal Programming

To learn more about pascal click <a href="https://en.wikipedia.org/wiki/Pascal_(programming_language)" target="_blank">here</a>....

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COBOL Programming

How to program in COBOL. put...

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