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git
January 12, 2011 at 11:45 am | Posted in android, ubuntu | Leave a commentTags: git
git diff
find the different between local and server.
git diff .
find the different between . and server.
git reset –hard
all the changes are lost.
git reset –hard HEAD~2
reset to previous 2 commit
git reset –hard
reset to commit-id
git pull
sync code
git branch -f
change branch
git checkout
check out
count from file output
January 12, 2011 at 11:39 am | Posted in ubuntu | Comments Off on count from file outputTags: shell, tips
cat file | cut -f 1 | awk ‘{tot=tot+$1} END {print tot}’
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