24 lines
490 B
Bash
24 lines
490 B
Bash
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#!/bin/bash
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has=$(cat ~/.bashrc | egrep "^# ADDED BY npm FOR NVM$" || true)
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if [ "x$has" == "x" ]; then
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echo "doesn't have it, exiting"
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exit 0
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fi
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tmp=~/.bashrc.tmp
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cat ~/.bashrc | {
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incode=0
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while read line; do
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if [ "$line" == "# ADDED BY npm FOR NVM" ]; then
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incode=1
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elif [ "$line" == "# END ADDED BY npm FOR NVM" ] \
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&& [ $incode -eq 1 ]; then
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incode=0
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elif [ $incode -eq 0 ]; then
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echo "$line" >> $tmp
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fi
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done
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}
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mv $tmp ~/.bashrc
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