Blog posts tagged "shell"
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Point free coding and function composition
In this post I explore and show examples of the concepts of point free coding, of chains of functions through which data flows, and of function composition.
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Migrating GitHub issue based URL bookmarks to wallabag
In this post I outline how I migrated my collection of reading list bookmarks, stored as issues in a GitHub repo, to wallabag which I'm now self-hosting.
- New source for LXD images on Crostini
- Using lazydocker with SSH-based remote contexts
- Obtaining auth code grant type OAuth 2.0 tokens for Google APIs with a script
- A simple jq REPL with tmux, bash, vim and entr
- Improving my interactive jq workflow with ijq, bash and tmux
- Bash notes 3
- A classic example of yak shaving, and some stream editing
- Bash notes 2
- Bash notes
- Exercism and jq
- Truncation and neat terminal output
- Controlling Chrome from the CLI
- Getting BTP resource GUIDs with the btp CLI – part 2 - JSON and jq
- Getting BTP resource GUIDs with the btp CLI - part 1
- Exploring fff part 2 - get_ls_colors
- Sourcing vs executing in Bash
- Using functions more
- Improving shell fu with practice
- Exploring fff part 1 - main
- Learning by rewriting - bash, jq and fzf details
- Unix tooling - join, don't extend
- Early thoughts on Warp
- Unpacking Bash shell tips from a GitHub Actions workflow
- Producing JSON with jq for appending issue titles
- Two-phase video uploads with YouTube API and curl
- Mass deletion of GitHub Actions workflow runs
- Aborting a script with parameter expansion
- Waiting for jobs, and the concept of the shell
- Implicit values in Bash for loop construct
- Case modification operators in parameter substitution
- MID$ and shell parameter expansion
- Understanding declare
- Desnowballification with set -o errexit
- Checking a command is available before use
- Using exec to jump
- Shell parameter expansion with :+ is useful
- Scripting Cloud Foundry activities in trial
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