- Clone the repo.
- Use
git rebase -i --root
- vim will open. Select the commits you want to modify by changing
pick
toedit
. If you would like to change all the commits, perform the following replace::%s/^pick/edit/g
. This command changes all instances of "pick" at the start of lines to "edit". - You will now be shown all the selected commits one by one. Each commit message will be displayed. You have two options:
- If you would like to keep the commit author details the same, do a
git rebase --continue
. - If you would like to change it to a different name/email, do
git commit --amend --reset-author
. If--reset-author
is specified, it will use the details from your git config. (If you need to specify an alternate name/email, you can do so with--author="John Doe <john@example.com>"
. If you would like to change the time to a previous date, you can do so with--date "2 days ago"
.)
- If you would like to keep the commit author details the same, do a
- Do the same for all the commits and finish the rebase.
- Perform
git push -f origin master
to
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// To unzip the epub, move the ePub to a folder, cd to it then simply: | |
unzip MyEbook.epub | |
// To zip up an epub: | |
1. zip -X MyNewEbook.epub mimetype | |
2. zip -rg MyNewEbook.epub META-INF -x \*.DS_Store | |
3. zip -rg MyNewEbook.epub OEBPS -x \*.DS_Store | |
Some explanations necessary here. We start each line with two flags: |
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## case-insensitive (uppercase from lowercase) completion | |
zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}' | |
## case-insensitive (all) completion | |
#zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' | |
## case-insensitive,partial-word and then substring completion | |
#zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}' 'r:|[._-]=* r:|=*' 'l:|=* r:|=*' |
This can reduce files to ~15% of their size (2.3M to 345K, in one case) with no obvious degradation of quality.
ghostscript -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/printer -dNOPAUSE -dQUIET -dBATCH -sOutputFile=output.pdf input.pdf
Other options for PDFSETTINGS:
- /screen selects low-resolution output similar to the Acrobat Distiller "Screen Optimized" setting.
- /ebook selects medium-resolution output similar to the Acrobat Distiller "eBook" setting.
- /printer selects output similar to the Acrobat Distiller "Print Optimized" setting.
- /prepress selects output similar to Acrobat Distiller "Prepress Optimized" setting.