Linux
Single and double quotes in Bash and Zsh
Understand when Bash and Zsh treat quoted text literally, when variables and commands expand, and how to include an apostrophe safely.
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Technical notes. Real solutions.
Practical guides and hard-won knowledge for Maximo and beyond.
94 articles
Linux
Set up a basic nftables firewall
Install nftables, build a persistent dual-stack server ruleset, validate it safely and manage temporary firewall rules.
Linux
Use the OpenSSH client on Linux
Connect to Linux servers with OpenSSH, use protected key pairs and ssh-agent, and create readable per-host client configuration.
Linux
Find and replace with Vim substitute
Use Vim's substitute command to replace text on the current line, across a range or throughout a file, with case and confirmation controls.
I Build MaximoSolved
Revise Maximo job plans through the Integration Framework
Use an inbound object structure script to call the Job Plan revision API before applying MIF updates to the new revision.
I Build MaximoSolved
Query Maximo 7.6 data with the OSLC REST API
Authenticate to the Maximo 7.6 OSLC API and query object structures with lean JSON, selected fields, filters, relationships, saved queries and paging.
I Build MaximoSolved
Alter inbound Maximo MIF data with an object structure script
Use a beforeProcess object structure script to enrich inbound PO data before Maximo creates its business objects.
I Break MaximoSolved
Fix BMXAA5301I when Maximo cannot print attachments
Check printable and inherited documents, report configuration and server-side attachment access when Maximo reports that no printable documents are attached.