| Recent Blog Posts |
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35
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2022-07-22
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Dave Hay
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Grokking grep
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45
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2022-07-20
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Dave Hay
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To start, press any key .... hey, where's the [Any] key ?
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46
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2022-07-20
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Dave Hay
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Today I Learned - Shorter redirection, what's not to like ?
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31
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2022-04-29
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Dave Hay
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TIL - read-only variables in Linux
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19
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2022-04-29
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Dave Hay
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Having fun and games with Kubernetes networking
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31
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2022-04-27
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Dave Hay
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Munging JSON with JQ - without using grep and awk
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27
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2022-04-26
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Dave Hay
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Git and Ubuntu - not branching out
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42
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2022-04-18
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Dave Hay
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Tinkering with arrays in ZSH
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17
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2022-04-07
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Dave Hay
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AirPlay and TV and macOS Monterey
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22
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2022-03-30
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Dave Hay
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iTerm2 and keyboard navigation - Today I Learned
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35
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2022-03-30
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Dave Hay
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Grep AND awk
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15
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2022-03-25
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Dave Hay
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Fun with Pip and Python on macOS 12.3 Monterey
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14
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2022-03-23
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Dave Hay
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Running Podman on Ubuntu 18.04
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35
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2022-03-21
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Dave Hay
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Bash and history - where's it gone ?
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23
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2022-03-16
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Dave Hay
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ZSH and history - going back in time
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26
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2022-03-16
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Dave Hay
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Podman say "No"
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15
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2022-03-16
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Dave Hay
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More fun with Git and ZSH, this time branch naming ...
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17
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2022-03-16
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Dave Hay
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ZSH and Git and auto-complete
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55
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2022-03-14
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Dave Hay
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Port Stripping
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43
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2022-03-07
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Dave Hay
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Ubuntu, where's my stuff ( in /tmp ) ?
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20
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2022-03-01
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Dave Hay
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Go and GitHub and downstream dependencies
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19
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2022-03-01
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Dave Hay
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More fun with variables and spaces, with added jq
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19
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2022-03-01
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Dave Hay
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Fun with variables and space
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17
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2022-02-28
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Dave Hay
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Weirdness with the IBM Cloud CLI tool
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13
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2022-02-23
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Dave Hay
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TIL - Logging into IBM Cloud with fewer keystrokes
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22
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2022-02-21
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Dave Hay
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Yet more fun with jq, this time it's gosh-darned hyphens
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20
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2022-02-16
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Dave Hay
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IBM Cloud Object Storage - where's my GUID
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55
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2022-02-15
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Dave Hay
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Podman ate my hard disk ....
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65
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2022-01-28
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Dave Hay
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Git is well-named - again
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14
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2022-01-28
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Dave Hay
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Git is well-named - again
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49
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2022-01-25
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Dave Hay
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Today I Learned - useful keyboard shortcut for macOS
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12
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2022-01-25
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Dave Hay
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Today I Learned - useful keyboard shortcut for macOS
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49
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2022-01-24
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Dave Hay
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Today I learned how to use the QUOTIENT function in Excel ...
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12
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2022-01-24
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Dave Hay
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Today I learned how to use the QUOTIENT function in Excel ...
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0
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2022-01-17
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Dave Hay
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SSH keys and variables
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10
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2022-01-17
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Dave Hay
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SSH keys and variables
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0
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2022-01-14
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Dave Hay
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In other news, upgrading Bash
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15
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2022-01-14
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Dave Hay
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In other news, upgrading Bash
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0
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2022-01-14
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Dave Hay
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TIL: Suppressing Apple's "nagware" about ZSH
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11
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2022-01-14
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Dave Hay
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TIL: Suppressing Apple's "nagware" about ZSH
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0
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2022-01-12
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Dave Hay
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Today I Learned - IBM Container Registry - Formatting the output ...
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18
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2022-01-12
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Dave Hay
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Today I Learned - IBM Container Registry - Formatting the output ...
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0
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2022-01-11
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Dave Hay
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IBM Cloud - Cleaning things up
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9
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2022-01-11
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Dave Hay
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IBM Cloud - Cleaning things up
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0
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2022-01-11
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Dave Hay
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Hey Aptitude, where's my disk space gone ?
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9
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2022-01-11
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Dave Hay
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Hey Aptitude, where's my disk space gone ?
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0
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2022-01-10
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Dave Hay
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Kubernetes - messing about with nodes and taints
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7
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2022-01-10
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Dave Hay
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Kubernetes - messing about with nodes and taints
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0
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2022-01-10
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Dave Hay
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JQ vs jsonpath
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9
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2022-01-10
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Dave Hay
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JQ vs jsonpath
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0
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2022-01-07
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Dave Hay
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TIL: Logging into RedHat OpenShift Container Platform using an API key
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7
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2022-01-07
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Dave Hay
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TIL: Logging into RedHat OpenShift Container Platform using an API key
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0
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2022-01-07
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Dave Hay
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TIL: Tracing IBM Cloud CLI
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7
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2022-01-07
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Dave Hay
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TIL: Tracing IBM Cloud CLI
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0
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2021-12-20
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Dave Hay
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IBM Key Protect - Computer says "No"
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6
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2021-12-20
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Dave Hay
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IBM Key Protect - Computer says "No"
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0
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2021-12-20
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Dave Hay
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JQ and output control and searching ... I must remember this
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8
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2021-12-20
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Dave Hay
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JQ and output control and searching ... I must remember this
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0
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2021-12-19
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Dave Hay
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Don't be blue - debugging Bluetooth in macOS Monterey
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7
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2021-12-19
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Dave Hay
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Don't be blue - debugging Bluetooth in macOS Monterey
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0
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2021-12-15
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Dave Hay
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More fun with JQ - formatting
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6
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2021-12-15
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Dave Hay
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More fun with JQ - formatting
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0
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2021-12-07
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Dave Hay
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Fun with Python and PyEnv on macOS
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7
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2021-12-07
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Dave Hay
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Fun with Python and PyEnv on macOS
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0
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2021-12-02
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Dave Hay
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Automated creation of a Red Hat OpenShift cluster on IBM Cloud using the existing CLIs and plugins
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8
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2021-12-02
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Dave Hay
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Automated creation of a Red Hat OpenShift cluster on IBM Cloud using the existing CLIs and plugins
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0
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2021-12-01
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Dave Hay
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A reminder - querying Kubernetes nodes by their labels
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8
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2021-12-01
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Dave Hay
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A reminder - querying Kubernetes nodes by their labels
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0
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2021-11-30
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Dave Hay
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Every day is a school day - Bash and macOS and aliases etc.
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7
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2021-11-30
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Dave Hay
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Every day is a school day - Bash and macOS and aliases etc.
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0
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2021-11-25
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Dave Hay
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And even more sed fun - inserting a file into a file ...
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6
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2021-11-25
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Dave Hay
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And even more sed fun - inserting a file into a file ...
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0
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2021-11-25
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Dave Hay
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More fun with sed
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7
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2021-11-25
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Dave Hay
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More fun with sed
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0
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2021-11-22
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Dave Hay
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Today I Learned - use nettop on macOS to see what's eating your network stack
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7
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2021-11-22
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Dave Hay
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Today I Learned - use nettop on macOS to see what's eating your network stack
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0
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2021-11-15
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Dave Hay
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Continuing to love jq - more on selections
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6
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2021-11-15
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Dave Hay
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Continuing to love jq - more on selections
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0
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2021-11-12
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Dave Hay
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Keeping my skills from getting rusty - by tinkering with Rust
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0
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2021-11-05
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Dave Hay
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There's a hole in my bucket - IBM Cloud Object Storage
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0
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2021-11-04
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Dave Hay
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SSH keys - removing passphrase
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0
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2021-11-02
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Dave Hay
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Brewing up with Tekton
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0
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2021-11-01
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Dave Hay
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Back in JQ, retrieving multiple fields
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0
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2021-11-01
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Dave Hay
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macOS Time Machine to Synology DiskStation - have I solved it ?
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0
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2021-10-28
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Dave Hay
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RedHat OpenShift Container Platform - commanding the line ..
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0
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2021-10-28
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Dave Hay
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IBM Cloud - The computer says "No"
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0
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2021-10-28
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Dave Hay
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Apple Watch - stop talking to me
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0
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2021-10-26
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Dave Hay
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Podman and IBM Container Registry - there's more ...
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0
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2021-10-26
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Dave Hay
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Ooops, Podman broke my IBM Container Registry - well, kinda
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0
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2021-10-25
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Dave Hay
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IBM Cloud - OCP clusters, Ingress and Certificate Manager
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0
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2021-10-25
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Dave Hay
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Today I learned - one reason why one may not be able to authenticate to a RedHat OpenShift cluster running on IBM Cloud ...
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0
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2021-10-16
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Dave Hay
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Yay, VMware Fusion and macOS Big Sur - no longer "NAT good friends" - forgive the double negative and the terrible pun ...
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0
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2021-10-13
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Dave Hay
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For my future self - don't try and use crictl to deploy pods into an existing Kubernetes cluster
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0
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2021-10-13
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Dave Hay
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Aiding my memory - parsing Kubernetes using JQ etc.
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0
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2021-10-13
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Dave Hay
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Tinkering with Isio and Envoy on IBM Kubernetes Service via macOS
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0
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2021-10-13
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Dave Hay
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Hacking go.mod files - there IS a better way
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0
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2021-10-13
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Dave Hay
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Kubernetes - tailing Pod logs - TIL
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0
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2021-10-12
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Dave Hay
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More fun with keyctl on Ubuntu
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0
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2021-10-07
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Dave Hay
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Fun with keyctl on Ubuntu
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0
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2021-10-06
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Dave Hay
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Podman broke my IBM Cloud
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