rindeal · October 21, 2016 23:51
diff --git a/libstdc++_upgrade_packages.sh b/libstdc++_upgrade_packages.sh
 #!/bin/bash - 
 #       CREATED: 9.8.2015 01:04

 set -o nounset                              # Treat unset variables as an error

 IFS=: read -ra pathComponents <<<"$PATH"
 while IFS= read -rd '' x; do
    ldd -r -- "$x" | grep -q libstdc++ && bins+=("$x")
 done < <(find "${pathComponents[@]}" -type f -executable -print0)

 typeset -A pkgs
 while read -r x; do
    : ${x:+"${pkgs[${x}]=}"}
 done < <(equery -q b -n "${bins[@]}")
 emerge -av1 "${!pkgs[@]}"
	#!/bin/bash -
	# CREATED: 9.8.2015 01:04

	set -o nounset # Treat unset variables as an error

	IFS=: read -ra pathComponents <<<"$PATH"
	while IFS= read -rd '' x; do
	ldd -r -- "$x" \| grep -q libstdc++ && bins+=("$x")
	done < <(find "${pathComponents[@]}" -type f -executable -print0)

	typeset -A pkgs
	while read -r x; do
	: ${x:+"${pkgs[${x}]=}"}
	done < <(equery -q b -n "${bins[@]}")
	emerge -av1 "${!pkgs[@]}"