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# Nice mappings to restart/... the services
Start Stop Reload Restart ()
{
local SUDO
[[ $UID != 0 ]] && SUDO="sudo"
$SUDO /etc/init.d/$1 ${0:l}
}
# Quick find
f()
{
echo "find . -iname \"*$1*\""
find . -iname "*$1*"
}
# Change to the directory of a specific package
_cdu ()
{
cd ${1:h}
}
# unpacks a specific package
_unpack ()
{
ebuild $1 clean unpack
}
check_libs()
{
local pmapc="
[Fields Display]
Mapping"
for i in $(ps -A -o pid | tail -n +2); do
pmap -q -C<(<<<$pmapc) $i |
grep '(deleted)' |
tr -s ' ' |
cut -d' ' -f3 |
sort -u |
grep -v '\<zero\>\|\[aio\]\|SYSV0\|\<drm\>' \
&&
echo ' ↳' $(ps -o 'args=' $i)
done
return 0
}
menc()
{
local p
read -rs "p?Password: "
echo
echo "Loading ~/schreiben/"
echo $p | encfs --stdinpass ~/.enc/schreiben/ ~/schreiben/
unset p
}
# list the current enabled gcc flags
# based on a script by mv
list_cc_flags()
{
local funcname=${0##*/}
_Usage_$0 ()
{
printf '%s\n' "Usage: $funcname c|o [gcc-Flags e.g. -march=native -O2]
Show which compile|optimization flags are selected when you chose gcc-Flags"
return ${1:-1}
}
case "${1}" in
c)
shift
gcc -v -c -Q "${@}" -o /dev/null -x c - 2>&1 <<PROG
int main(){return 0;}
PROG
;;
o)
shift
gcc -c -Q "${@}" -o /dev/null --help=optimizer 2>&1;;
*) _Usage_$0;;
esac
}
# set job count to 1 if there is only one package to install
emerge()
{
if [[ $# < 3 ]]; then
command emerge --jobs=1 $@
else
command emerge $@
fi
}
# keyword a specific package using flaggie
# relies on the $_kw variable set in .zshenv
kw()
{
if [[ -z $1 ]]; then
echo "Error: Need the package"
return 1
fi
if whence flaggie NOE; then
# use 'flaggie'
flaggie $1 "+$_kw"
else
echo "Error: flaggie not installed"
echo "Do it yourself!"
return 1
fi
}
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