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dmitryd/composer-toggle-swap.sh

Created December 14, 2018 09:06
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Toggles swap for the composer on Linux
Raw
composer-toggle-swap.sh
#/bin/bash
# Must be run as root!
# Source: https://getcomposer.org/doc/articles/troubleshooting.md#proc-open-fork-failed-errors
if [ -f /var/swap.1 ] ; then
/sbin/swapoff /var/swap.1
rm /var/swap.1
echo "Swap is off"
else
/bin/dd if=/dev/zero of=/var/swap.1 bs=1M count=1024
/sbin/mkswap /var/swap.1
/sbin/swapon /var/swap.1
echo "Swap is on"
fi
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