An interesting episode in ubuntu7.04

Source: Internet
Author: User
Tags touch command
Install Ubuntu7.04 to check whether a pile of directories failedtowritecache are always reported when software updates are performed after installation. I did not pay special attention to it. I continued to use it. As a result, I found that starting any program was very slow and the cpu usage was very serious, so I realized that it could be caused by the previous error, I found this bug on the Internet. I was so sad that I had to follow it. These commands simply changed the time of these directories to the latest, using the touch command. For future reference: # Install Ubuntu 7.04 and check whether a bunch of directories are failed to write cache. I did not pay special attention to it. I continued to use it. As a result, I found that starting any program was very slow and the cpu usage was very serious, so I realized that it could be caused by the previous error, I found this bug on the Internet. I was so sad that I had to follow it. These commands simply changed the time of these directories to the latest, using the touch command. Extracted for future reference:

#! /Bin/bash
#
# Ubuntu 7.04 fc-cache failed to write cache
#

Sudo touch/usr/share/fonts
Sudo touch/usr/share/fonts/X11
Sudo touch/usr/share/fonts/X11/100 dpi
Sudo touch/usr/share/fonts/X11/75 dpi
Sudo touch/usr/share/fonts/X11/Type1
Sudo touch/usr/share/fonts/X11/encodings
Sudo touch/usr/share/fonts/X11/encodings/large
Sudo touch/usr/share/fonts/X11/misc
Sudo touch/usr/share/fonts/X11/util
Sudo touch/usr/share/fonts/truetype
Sudo touch/usr/share/fonts/truetype/arphic
Sudo touch/usr/share/fonts/truetype/baekmuk
Sudo touch/usr/share/fonts/truetype/freefont
Sudo touch/usr/share/fonts/truetype/kochi
Sudo touch/usr/share/fonts/truetype/openoffice
Sudo touch/usr/share/fonts/truetype/thai
Sudo touch/usr/share/fonts/truetype/ttf-arabeyes
Sudo touch/usr/share/fonts/truetype/ttf-bengali-fonts
Sudo touch/usr/share/fonts/truetype/ttf-bitstream-vera
Sudo touch/usr/share/fonts/truetype/ttf-dejavu
Sudo touch/usr/share/fonts/truetype/ttf-devanagari-fonts
Sudo touch/usr/share/fonts/truetype/ttf-gentium
Sudo touch/usr/share/fonts/truetype/ttf-gujarati-fonts
Sudo touch/usr/share/fonts/truetype/ttf-kannada-fonts
Sudo touch/usr/share/fonts/truetype/ttf-lao
Sudo touch/usr/share/fonts/truetype/ttf-malayalam-fonts
Sudo touch/usr/share/fonts/truetype/ttf-mgopen
Sudo touch/usr/share/fonts/truetype/ttf-oriya-fonts
Sudo touch/usr/share/fonts/truetype/ttf-punjabi-fonts
Sudo touch/usr/share/fonts/truetype/ttf-tamil-fonts
Sudo touch/usr/share/fonts/truetype/ttf-telugu-fonts
Sudo touch/usr/share/fonts/type1
Sudo touch/usr/share/fonts/type1/gsfonts
Sudo touch/usr/share/X11/fonts
Sudo touch/usr/share/X11/fonts/100 dpi
Sudo touch/usr/share/X11/fonts/75 dpi
Sudo touch/usr/share/X11/fonts/Type1
Sudo touch/usr/share/X11/fonts/encodings
Sudo touch/usr/share/X11/fonts/encodings/large
Sudo touch/usr/share/X11/fonts/misc
Sudo touch/usr/share/X11/fonts/util
Sudo touch/usr/local/share/fonts
Sudo touch/var/lib/defoma/fontconfig. d
Sudo touch/var/lib/defoma/fontconfig. d/
Sudo touch/var/lib/defoma/fontconfig. d/B
Sudo touch/var/lib/defoma/fontconfig. d/C
Sudo touch/var/lib/defoma/fontconfig. d/D
Sudo touch/var/lib/defoma/fontconfig. d/E
Sudo touch/var/lib/defoma/fontconfig. d/F
Sudo touch/var/lib/defoma/fontconfig. d/G
Sudo touch/var/lib/defoma/fontconfig. d/H
Sudo touch/var/lib/defoma/fontconfig. d/J
Sudo touch/var/lib/defoma/fontconfig. d/K
Sudo touch/var/lib/defoma/fontconfig. d/L
Sudo touch/var/lib/defoma/fontconfig. d/M
Sudo touch/var/lib/defoma/fontconfig. d/N
Sudo touch/var/lib/defoma/fontconfig. d/O
Sudo touch/var/lib/defoma/fontconfig. d/P
Sudo touch/var/lib/defoma/fontconfig. d/R
Sudo touch/var/lib/defoma/fontconfig. d/S
Sudo touch/var/lib/defoma/fontconfig. d/T
Sudo touch/var/lib/defoma/fontconfig. d/U
Sudo touch/var/lib/defoma/fontconfig. d/V
Sudo touch/var/lib/defoma/fontconfig. d/
Sudo touch/var/lib/defoma/fontconfig. d/j
Sudo touch/var/lib/defoma/fontconfig. d/m
Sudo touch/var/lib/defoma/fontconfig. d/u

Then run

Sudo fc-cache-f-v

Succeed appears.

Eiffelqiu also prompted that there was a desktop effect. After I tried it, my machine was still running, and some animation effects were similar to those of vista, which looked quite interesting.

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