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NateWeiler/Comment Uncomment Lines.sh

Last active September 6, 2020 07:30
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Comment Uncomment Lines.sh
#!/bin/bash
# your target file
CONFIG=./config.txt
# comment target
comment() {
sed -i '' "s/^$1/#$1/" $CONFIG
}
# comment target
uncomment() {
echo $1
sed -i '' "s/^#$1/$1/" $CONFIG
}
# Use it so:
uncomment enable_uart
comment arm_freq
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