mvidner

<span style="font-family:Wingdings">J</span>

mvidner

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mvidner

$ cd yast/yast-ycp-ui-bindings/examples/screenshots-tui
$ grep . *txt
Alignment1-1.txt: YaST2 - ./../../Alignment1.rb @ ohmu
Alignment1-1.txt:    ┌─────────────────────────────────────────────────────────────────────┐
Alignment1-1.txt:    │[This is a very long button - it reserves extra space for the label.]│
Alignment1-1.txt:    │[                      Stretchable button                      ]Label│
Alignment1-1.txt:    └─────────────────────────────────────────────────────────────────────┘
AutoShortcut1-1.txt: YaST2 - ./../../AutoShortcut1.rb @ ohmu
AutoShortcut1-1.txt:                           ┌────────────────────────┐
AutoShortcut1-1.txt:                           │┌Software Selection────┐│

mvidner

YaST takes up 258 MiB on disk.

Starting with a 2020-09-01 openSUSE Tumbleweed that already has Cockpit installed,
these are the byte sizes of packages installed by "zypper install yast2"

218922718 glibc-locale
16627072 ruby2.7
9940016 ruby2.7-rubygem-nokogiri
3427518 hwinfo
3413184 libruby2_7-2_7

mvidner

installer memory consumption: where to look next

Followup to yast/yast-installation#864 "Collect memory usage data"

Part of https://trello.com/c/2RY7fqpT/1891-8-research-study-and-maybe-reduce-memory-consumption

search strings

ruby memory

mvidner

$ ps -f | tee /dev/stderr | ./table_to_csv > ps.csv
UID        PID  PPID  C STIME TTY          TIME CMD
martin   12310  3022  0 09:36 pts/13   00:00:00 /bin/bash
martin   13255 12310  0 10:18 pts/13   00:00:00 ps -f
martin   13256 12310  0 10:18 pts/13   00:00:00 tee /dev/stderr
martin   13257 12310  0 10:18 pts/13   00:00:00 /bin/bash ./table_to_csv

mvidner

Thank you for the report!

1. What steps did you take?
2. What was the expected result?
3. What was the actual result?

mvidner

Unlocking the Clubhouse: Women in Computing

Margolis, Jane and Fisher, Allan (2002). Unlocking the Clubhouse: Women in Computing. Cambridge, MA: MIT Press. https://mitpress.mit.edu/books/unlocking-clubhouse

This is an expanded table of contents.

Introduction: Women out of the loop

mvidner

#!/usr/bin/ruby

# https://bugzilla.suse.com/show_bug.cgi?id=1132650
# https://github.com/yast/yast-packager/pull/434

def file_properties(filename)
  print "."
  File.lstat(filename)
end

mvidner

Emacs has an ususual way of escaping special characters in regular expressions, which I keep forgetting, so here's a summary

Literal	Special	Emacs bare	Emacs escaped
*			\*
	* 0 or more	*
+			\+
	+ 1 or more	+
?			\?