數位部ODF文件應用工具是怎麽顯示標楷體的
之前看到Ivon提到Ubuntu上明明沒有安裝標楷體，那爲何可以顯示標楷體（這我也蠻好奇的）。今天就來嘗試挖掘一下。（先聲明，我用Gemini尋找losf的語法，然後調出電腦目前使用的字型）。
- 字型取代清單。（沒有！！！）
看過我部落格關於使用Libreoffice的應該知道，我們可以使用字型取代清單來達到顯示標楷體的效果（可以參考這個：[LibreOffice 使用技巧大集合 ——前置作業](LibreOffice 使用技巧大集合 )），我試了下，結論是沒有！。
- 利用losf來看看
語法： lsof -p $(pidof soffice.bin) | grep -E ".(ttf|otf|ttc)"
先看看沒有開啓office之前
xiong@xiong:~$ lsof -p $(pidof soffice.bin) | grep -E "\.(ttf|otf|ttc)"
lsof: no file or directory specified
lsof 4.99.4
latest revision: https://github.com/lsof-org/lsof
latest FAQ: https://github.com/lsof-org/lsof/blob/master/00FAQ
latest (non-formatted) man page: https://github.com/lsof-org/lsof/blob/master/Lsof.8
usage: [-?abhKlnNoOPRtUvV] [+|-c c] [+|-d s] [+D D] [+|-E] [+|-e s] [+|-f[gG]]
[-F [f]] [-g [s]] [-i [i]] [+|-L [l]] [+m [m]] [+|-M] [-o [o]] [-p s]
[+|-r [t]] [-s [p:s]] [-S [t]] [-T [t]] [-u s] [+|-w] [-x [fl]] [--] [names]
Use the -h option to get more help information.
xiong@xiong:~$
再來看看打開之後
而終端輸出的結果如下
xiong@xiong:~$ lsof -p $(pidof soffice.bin) | grep -E "\.(ttf|otf|ttc)"
lsof: no process ID specified
lsof 4.99.4
latest revision: https://github.com/lsof-org/lsof
latest FAQ: https://github.com/lsof-org/lsof/blob/master/00FAQ
latest (non-formatted) man page: https://github.com/lsof-org/lsof/blob/master/Lsof.8
usage: [-?abhKlnNoOPRtUvV] [+|-c c] [+|-d s] [+D D] [+|-E] [+|-e s] [+|-f[gG]]
[-F [f]] [-g [s]] [-i [i]] [+|-L [l]] [+m [m]] [+|-M] [-o [o]] [-p s]
[+|-r [t]] [-s [p:s]] [-S [t]] [-T [t]] [-u s] [+|-w] [-x [fl]] [--] [names]
Use the -h option to get more help information.
xiong@xiong:~$ lsof -p $(pidof soffice.bin) | grep -E "\.(ttf|otf|ttc)"
soffice.b 13293 xiong mem REG 252,0 1439168 1439168 /opt/modaodfapplicationtools/share/fonts/truetype/SourceHanSansTC-Regular.otf
soffice.b 13293 xiong mem REG 252,0 36841132 1439171 /opt/modaodfapplicationtools/share/fonts/truetype/TW-Kai-98_1.ttf
soffice.b 13293 xiong mem REG 252,0 19484784 13833 /usr/share/fonts/opentype/noto/NotoSansCJK-Regular.ttc
soffice.b 13293 xiong mem REG 252,0 393336 1439129 /opt/modaodfapplicationtools/share/fonts/truetype/LiberationSerif-Regular.ttf
soffice.b 13293 xiong mem REG 252,0 680264 1439087 /opt/modaodfapplicationtools/share/fonts/truetype/DejaVuSansCondensed.ttf
soffice.b 13293 xiong mem REG 252,0 757076 1439083 /opt/modaodfapplicationtools/share/fonts/truetype/DejaVuSans.ttf
soffice.b 13293 xiong mem REG 252,0 577708 1439078 /opt/modaodfapplicationtools/share/fonts/truetype/DejaVuMathTeXGyre.ttf
soffice.b 13293 xiong mem REG 252,0 116676 1439077 /opt/modaodfapplicationtools/share/fonts/truetype/DavidLibre-Regular.ttf
soffice.b 13293 xiong mem REG 252,0 55616 1439074 /opt/modaodfapplicationtools/share/fonts/truetype/DavidCLM-Medium.otf
soffice.b 13293 xiong mem REG 252,0 29832 3552 /usr/share/fonts/opentype/urw-base35/D050000L.otf
soffice.b 13293 xiong mem REG 252,0 635996 1439091 /opt/modaodfapplicationtools/share/fonts/truetype/Carlito-Regular.ttf
soffice.b 13293 xiong mem REG 252,0 97476 3551 /usr/share/fonts/opentype/urw-base35/C059-Roman.otf
soffice.b 13293 xiong mem REG 252,0 140892 1439063 /opt/modaodfapplicationtools/share/fonts/truetype/AmiriQuran.ttf
soffice.b 13293 xiong mem REG 252,0 453396 1439062 /opt/modaodfapplicationtools/share/fonts/truetype/Amiri-Regular.ttf
soffice.b 13293 xiong mem REG 252,0 91360 1439058 /opt/modaodfapplicationtools/share/fonts/truetype/Alef-Regular.ttf
soffice.b 13293 xiong mem REG 252,0 20050760 13832 /usr/share/fonts/opentype/noto/NotoSansCJK-Bold.ttc
soffice.b 13293 xiong mem REG 252,0 1937644 1439132 /opt/modaodfapplicationtools/share/fonts/truetype/LinBiolinum_R_G.ttf
soffice.b 13293 xiong mem REG 252,0 113036 1439125 /opt/modaodfapplicationtools/share/fonts/truetype/LiberationSansNarrow-Regular.ttf
soffice.b 13293 xiong mem REG 252,0 411860 1439121 /opt/modaodfapplicationtools/share/fonts/truetype/LiberationSans-Regular.ttf
soffice.b 13293 xiong mem REG 252,0 319368 1439117 /opt/modaodfapplicationtools/share/fonts/truetype/LiberationMono-Regular.ttf
soffice.b 13293 xiong mem REG 252,0 267604 1439113 /opt/modaodfapplicationtools/share/fonts/truetype/GenBkBasR.ttf
soffice.b 13293 xiong mem REG 252,0 346664 1439099 /opt/modaodfapplicationtools/share/fonts/truetype/DejaVuSerifCondensed.ttf
soffice.b 13293 xiong mem REG 252,0 380132 1439095 /opt/modaodfapplicationtools/share/fonts/truetype/DejaVuSerif.ttf
soffice.b 13293 xiong mem REG 252,0 340712 1439091 /opt/modaodfapplicationtools/share/fonts/truetype/DejaVuSansMono.ttf
soffice.b 13293 xiong mem REG 252,0 264216 1439109 /opt/modaodfapplicationtools/share/fonts/truetype/DejaVuSansMono.ttf
soffice.b 13293 xiong mem REG 252,0 355380 1439081 /opt/modaodfapplicationtools/share/fonts/truetype/DejaVuSans-ExtraLight.ttf
soffice.b 13293 xiong mem REG 252,0 61680 1439105 /opt/modaodfapplicationtools/share/fonts/truetype/FrankRuhlHofshi-Regular.otf
soffice.b 13293 xiong mem REG 252,0 58964 1439067 /opt/modaodfapplicationtools/share/fonts/truetype/Carladae-Regular.ttf
soffice.b 13293 xiong mem REG 252,0 512672 13897 /usr/share/fonts/truetype/noto/NotoSans-Regular.ttf
soffice.b 13293 xiong mem REG 252,0 1937644 1439132 /opt/modaodfapplicationtools/share/fonts/truetype/FrankRuehlCLM-Medium.ttf
xiong@xiong:~$
仔細一看就發現MODA自帶了不少字型
xiong@xiong:~$ ls /opt/modaodfapplicationtools/share/fonts/truetype/
Alef-Bold.ttf DejaVuSans-ExtraLight.ttf FrankRuhlHofshi-Regular.otf LiberationSerif-Regular.ttf NotoSerifLao-Regular.ttf
Alef-Regular.ttf DejaVuSans-Oblique.ttf GenBas.ttf LinBiolinum_R_G.ttf OxWingdings-Regular.ttf
Amiri-Bold.ttf DejaVuSans-Bold.ttf GenBasB.ttf LinBiolinum_R_G.ttf OxWingdings2-Regular.ttf
Amiri-BoldItalic.ttf DejaVuSansCondensed-Bold.ttf GenBasI.ttf LinBiolinum_R_G.ttf OxWingdings2-Regular.ttf
Amiri-Italic.ttf DejaVuSansCondensed-BoldOblique.ttf GenBasBI.ttf LinBiolinum_R_G.ttf ReemKufi-Bold.ttf
Amiri-Regular.ttf DejaVuSansCondensed-Oblique.ttf GenBkBas.ttf LinLibertine_BI.ttf ReemKufi-Regular.ttf
AmiriQuran.ttf DejaVuSans-ExtraLight.ttf GenBkBasB.ttf LinLibertine_DR.ttf Rubik-Bold.ttf
Caladea-Bold.ttf DejaVuSansMono-Bold.ttf GenBkBasI.ttf LinLibertine_I.ttf Rubik-Regular.ttf
Caladea-BoldItalic.ttf DejaVuSansMono-BoldOblique.ttf GenBkBasBI.ttf LinLibertine_R.ttf Rubik-Italic.ttf
Caladea-Italic.ttf DejaVuSansMono-Oblique.ttf GenBkBasR.ttf LinLibertine_RI.ttf Scheherazade-Bold.ttf
Caladea-Regular.ttf DejaVuSansMono.ttf GenBkBasR.ttf LinLibertine_R_G.ttf Scheherazade-Regular.ttf
Carlito-Bold.ttf DejaVuSerif-Bold.ttf LiberationMono-Bold.ttf MiriamCLM-Book.otf SourceHanSansCJK-Bold.otf
Carlito-BoldItalic.ttf DejaVuSerif-BoldItalic.ttf LiberationMono-BoldItalic.ttf MiriamLibre-Bold.otf SourceHanSansCJK-Regular.otf
Carlito-Italic.ttf DejaVuSerif-Italic.ttf LiberationMono-Regular.ttf MiriamLibre-Regular.otf SourceHanSansCJK-Regular.otf
Carlito-Regular.ttf DejaVuSerifCondensed-Bold.ttf LiberationSans-Bold.ttf MiriamMonoCLM-Bold.ttf SourceHanSansTC-Bold.otf
DavidCLM-Bold.otf DejaVuSerifCondensed-BoldItalic.ttf LiberationSans-BoldItalic.ttf MiriamMonoCLM-BoldOblique.ttf SourceHanSansTC-Regular.otf
DavidCLM-BoldItalic.otf DejaVuSerifCondensed-Italic.ttf LiberationSans-Italic.ttf MiriamMonoCLM-BookOblique.ttf TW-Kai-98_1.ttf
DavidCLM-Medium.otf DejaVuSerifCondensed-Regular.ttf LiberationSans-Regular.ttf MiriamMonoCLM-Bold.ttf TW-Kai-98_1.ttf
DavidLibre-Bold.ttf DejaVuSerif-Regular.ttf LiberationSansNarrow-Bold.ttf MiriamMonoCLM-BoldOblique.ttf TW-Sung-98_1.ttf
DavidLibre-BoldItalic.ttf FrankRuehlCLM-Bold.ttf LiberationSansNarrow-BoldItalic.ttf MiriamMonoCLM-Book.ttf TW-Sung-Ext-B-98_1.ttf
DavidLibre-Medium.ttf FrankRuehlCLM-Medium.ttf LiberationSansNarrow-Regular.ttf NachlieliCLM-Light.otf fc_local
DavidLibre-Regular.ttf FrankRuehlCLM-BoldOblique.ttf LiberationSerif-Bold.ttf NachlieliCLM-Bold.otf opens___.ttf
DejaVuMathTeXGyre.ttf FrankRuehlCLM-Medium.ttf LiberationSerif-BoldItalic.ttf NachlieliCLM-Regular.otf
DejaVuSans-Bold.ttf FrankRuehlCLM-BoldItalic.ttf LiberationSerif-Italic.ttf NotoSerifLao-Regular.ttf
- 恢復原本的/opt
我在刪掉MODA後，apt似乎發現/opt目錄是空的就順手刪掉了，這部分滿困擾的，因為每個目錄都有權限，不是補一個資料夾就好了。真心覺得字型就不要放在/opt目錄下了。既然發生了，我們就來修復一下。
- 建立資料夾
sudo mkdir /opt - 設定權限
sudo chmod 755 /opt - 將擁有着歸於root用戶
sudo chown root:root /opt - 確認
ls -ld /opt
xiong@xiong:~$ ls /opt
ls: cannot access '/opt': No such file or directory
xiong@xiong:~$ sudo mkdir /opt
[sudo] authentication Password:
xiong@xiong:~$ sudo chmod 755 /opt
xiong@xiong:~$ sudo chown root:root /opt
xiong@xiong:~$ ls -d /opt
/opt
xiong@xiong:~$ ls -ld /opt
drwxr-xr-x 2 root root 4096 Apr 13 13:58 /opt
xiong@xiong:~$