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shrc: provide an alias for number of CPUs online

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Lucas Gabriel Vuotto 2024-07-17 20:59:47 +00:00
parent 64b3fd9ca2
commit 6ad9f693d5
1 changed files with 4 additions and 0 deletions
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dotfiles/shrc
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@ -40,6 +40,10 @@ if [ -d ~/local/libdata/perl5/site_perl ]; then
export PERL5LIB export PERL5LIB
fi fi
if [ -x /sbin/sysctl ] && /sbin/sysctl -n hw.ncpuonline >/dev/null 2>&1; then
alias ncpu="/sbin/sysctl -n hw.ncpuonline"
fi
PS1= PS1=
case $SHELL in case $SHELL in