Update cheatsheets

tldr/hledger-balance

@@ -0,0 +1,42 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# hledger balance
+
+> A flexible, general purpose "summing" report that shows accounts with some kind of numeric data.
+> This can be balance changes per period, end balances, budget performance, unrealised capital gains, etc.
+> More information: <https://hledger.org/hledger.html#balance>.
+
+- Show the balance change in all accounts from all postings over all time:
+
+`hledger balance`
+
+- Show the balance change in accounts named `*expenses*`, as a tree, summarising the top two levels only:
+
+`hledger balance {{expenses}} --tree --depth {{2}}`
+
+- Show expenses each month, and their totals and averages, sorted by total; and their monthly budget goals:
+
+`hledger balance {{expenses}} --monthly --row-total --average --sort-amount --budget`
+
+- Similar to the above, shorter form, matching accounts by Expense type and summarising to two levels, without compression:
+
+`hledger bal type:{{X}} -MTAS --budget -t -{{2}} --no-elide`
+
+- Show end balances (including from postings before the start date), quarterly in 2024, in accounts named `*assets*` or `*liabilities*`:
+
+`hledger balance --historical --period '{{quarterly in 2024}}' {{assets}} {{liabilities}}`
+
+- Similar to the above, shorter form; also show zero balances, sort by total and summarise to three levels:
+
+`hledger bal -HQ date:{{2024}} type:{{AL}} -ES -{{3}}`
+
+- Show investment assets' market value in home currency at the end of each quarter:
+
+`hledger bal -HVQ {{assets:investments}}`
+
+- Show unrealised capital gain/loss from market price changes each quarter, in non-cryptocurrency investment assets:
+
+`hledger bal --gain -Q {{assets:investments}} not:{{cryptocurrency}}`

tldr/linux/tor

@@ -6,16 +6,12 @@ source: https://github.com/tldr-pages/tldr.git
 # tor
 
 > Enable anonymous communication through the Tor network.
-> More information: <https://manned.org/man/tor>.
+> More information: <https://manned.org/tor>.
 
 - Connect to the Tor network:
 
 `tor`
 
-- Start a Tor relay:
-
-`tor --relay`
-
 - View Tor configuration:
 
 `tor --config`

tldr/pylint

@@ -12,6 +12,14 @@ source: https://github.com/tldr-pages/tldr.git
 
 `pylint {{path/to/file.py}}`
 
+- Lint a package or module (must be importable; no `.py` suffix):
+
+`pylint {{package_or_module}}`
+
+- Lint a package from a directory path (must contain an `__init__.py` file):
+
+`pylint {{path/to/directory}}`
+
 - Lint a file and use a configuration file (usually named `pylintrc`):
 
 `pylint --rcfile {{path/to/pylintrc}} {{path/to/file.py}}`

tldr/virt-qemu-run

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# virt-qemu-run
+
+> Experimental tool to run a QEMU Guest VM independent of `libvirtd`.
+> More information: <https://libvirt.org/manpages/virt-qemu-run.html>.
+
+- Run a QEMU virtual machine:
+
+`virt-qemu-run {{path/to/guest.xml}}`
+
+- Run a QEMU virtual machine and store the state in a specific directory:
+
+`virt-qemu-run --root={{path/to/directory}} {{path/to/guest.xml}}`
+
+- Run a QEMU virtual machine and display verbose information about the startup:
+
+`virt-qemu-run --verbose {{path/to/guest.xml}}`
+
+- Display help:
+
+`virt-qemu-run --help`