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23 lines
378 B
23 lines
378 B
alias cd.='pwd'
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alias cd..='cd ..'
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alias cd,,='cd ..'
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alias ..='cd ..'
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alias ,,='cd ..'
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alias ...='cd ../..'
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alias up2='cd ../..'
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alias up3='cd ../../..'
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alias up4='cd ../../../..'
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# useage up 3 cd ../../..
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up(){
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local d=""
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limit=$1
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for ((i=1 ; i <= limit ; i++))
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do
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d=$d/..
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done
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d=$(echo $d | sed 's/^\///')
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if [ -z "$d" ]; then
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d=..
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fi
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cd $d
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}
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