CMD: sort

command.rec

@@ -200,6 +200,13 @@ shell: sh
 bin: fzf
 tag: comfy
 
+aim: Read the minimal size of a git repo
+cmd: git count-objects -vH | grep -Po 'size-pack: \K.*'
+note: Git repositories are never at their minimal size.
+shell: sh
+bin: git
+tag: size
+
 aim: Email a pull request which points to your git server
 tag: git
 shell: sh
@@ -286,7 +293,7 @@ shell: sh
 bin: journalctl
 tag: system
 
-aim: Find errors since a date
+aim: Find service errors in systemd since a date
 cmd: date=2027-01-01
 + journalctl --since=${date} --grep="EXT4-fs error"
 shell: sh
@@ -294,7 +301,8 @@ bin: journalctl
 tag: system
 
 aim: Limit the systemd's journal size to 2 gigabytes
-cmd: journalctl --vacuum-size=2G
+cmd: journalctl --disk-usage
++ journalctl --vacuum-size=2G
 + journalctl --disk-usage
 shell: sh
 bin: journalctl
@@ -413,6 +421,13 @@ bin: ntpd
 tag: time
 tag: system
 
+aim: Convert bytes to human readable size
+cmd: b=10392309
++ echo "$b" | numfmt --to=eic
+shell: sh
+bin: numfmt
+tag: size
+
 aim: Uncompress a PDF
 cmd: pdftk ${input}.pdf output ${output}.pdf uncompress
 shell: sh
@@ -477,6 +492,14 @@ bin: ssh
 tag: system
 tag: comfy
 
+aim: List enabled systemd services
+cmd: systemctl list-unit-files  --state enabled
+cmd: systemctl --user list-unit-files  --state enabled
+shell: sh
+bin: systemd
+tag: system
+tag: service
+
 aim: Check a service
 cmd: sudo systemctl status mpd
 shell: sh

data/git.md

@@ -1,5 +1,5 @@
 ---
-title: git
+title: Setup git
 tags: 
 - data
 - setup

pub.mk

@@ -18,7 +18,7 @@ $(publish): .publish/%.md: %.md | .dbs/notes.rec .dbs/requires.fmt
 cmds != recsel command.rec -t command -G bin -CP bin | sort -u
 lists = $(patsubst %,.publish/lists/%.md, $(cmds))
 
-get_title = printf 'title: %s\n' '${1}'
+get_title = printf 'title: Rundown: %s\n' '${1}'
 get_tags = recsel -t $(basename $<) $< -G bin \
 	-e 'bin = "$(1)"' -U -CP tag,bin | \
 	sed 's/.*/- &/'

system/systemd/making-services.md

@@ -1,5 +1,5 @@
 ---
-title: Making Services
+title: Make a Service
 tags: 
 - systemd
 ---