Update cheatsheets

tldr/conda-deactivate

@@ -0,0 +1,13 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# conda deactivate
+
+> Deactivate a conda environment.
+> More information: <https://docs.conda.io/projects/conda/en/latest/commands/deactivate.html>.
+
+- Deactivate a conda environment:
+
+`conda deactivate`

tldr/conda-info

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# conda info
+
+> Display details about the conda installation.
+> More information: <https://docs.conda.io/projects/conda/en/latest/commands/info.html>.
+
+- Show all information:
+
+`conda info {{[-a|--all]}}`
+
+- Display base environment path:
+
+`conda info --base`
+
+- List all conda environments:
+
+`conda info {{[-e|--envs]}}`
+
+- List environment variables:
+
+`conda info {{[-s|--system]}}`
+
+- Display list of channels with tokens exposed:
+
+`conda info --unsafe-channels`

tldr/conda-list

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# conda list
+
+> List installed packages in a conda environment.
+> More information: <https://docs.conda.io/projects/conda/en/stable/commands/list.html>.
+
+- List all packages in the current environment:
+
+`conda list`
+
+- List packages in the named environment:
+
+`conda list {{[-n|--name]}} {{environment}}`
+
+- List packages installed in a given path:
+
+`conda list {{[-p|--prefix]}} {{path/to/environment}}`
+
+- Filter installed packages using `regex`:
+
+`conda list {{regex}}`
+
+- Save packages for future use:
+
+`conda list {{[-e|--export]}} > {{path/to/package-list.txt}}`

tldr/conda-rename

@@ -0,0 +1,18 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# conda rename
+
+> Rename an existing conda environment.
+> The base environment and the currently-active environment cannot be renamed.
+> More information: <https://docs.conda.io/projects/conda/en/latest/commands/rename.html>.
+
+- Rename an environment via its name:
+
+`conda rename {{[-n|--name]}} {{current_name}} {{new_name}}`
+
+- Rename an environment via its full path (i.e. prefix):
+
+`conda rename {{[-p|--prefix]}} {{path/to/env}} {{new_name}}`

tldr/linux/dnf-clean

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# dnf clean
+
+> Perform cleanup of temporary files kept for Red Hat-based repositories.
+> More information: <https://dnf.readthedocs.io/en/latest/command_ref.html#clean-command>.
+
+- Remove cache files generated from the repository metadata:
+
+`dnf clean dbcache`
+
+- Mark the repository metadata as expired:
+
+`dnf clean expire-cache`
+
+- Remove repository metadata:
+
+`dnf clean metadata`
+
+- Remove any cached packages from the system:
+
+`dnf clean packages`
+
+- Clean up all DNF repository specific metadata and cached files (all of the above):
+
+`dnf clean all`

tldr/linux/systemctl-cancel

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# systemctl cancel
+
+> Cancel one or more pending jobs in the system manager or user manager.
+> More information: <https://www.freedesktop.org/software/systemd/man/systemctl.html#cancel%20JOB%E2%80%A6>.
+
+- Cancel a job by its numeric ID:
+
+`systemctl cancel {{job_id}}`
+
+- Cancel multiple jobs:
+
+`systemctl cancel {{job_id1 job_id2 ...}}`
+
+- Cancel all pending jobs:
+
+`systemctl cancel`
+
+- Cancel a job in the user service manager:
+
+`systemctl --user cancel {{job_id}}`

tldr/osx/rev

@@ -0,0 +1,17 @@
+---
+syntax: markdown
+tags: [tldr, osx]
+source: https://github.com/tldr-pages/tldr.git
+---
+# rev
+
+> Reverse lines of text.
+> More information: <https://keith.github.io/xcode-man-pages/rev.1.html>.
+
+- Reverse each line in a file to `stdout`:
+
+`rev {{path/to/file}}`
+
+- Reverse each line from `stdin` to `stdout`:
+
+`{{command}} | rev`

tldr/pulumi-login

@@ -16,6 +16,10 @@ source: https://github.com/tldr-pages/tldr.git
 
 `pulumi login {{url}}`
 
-- Use Pulumi locally, independent of a Pulumi Cloud:
+- Use Pulumi locally, independent of a cloud backend:
 
 `pulumi login {{[-l|--local]}}`
+
+- Display help:
+
+`pulumi login {{[-h|--help]}}`