+alias syncwatch='sync & watch -d grep -Fe Dirty: -e Writeback: /proc/meminfo'
+if [[ -v commands[grep] ]] {
+ [[ -v commands[fgrep] ]] || alias fgrep='grep -F'
+ [[ -v commands[egrep] ]] || alias fgrep='grep -E'
+}
+for x (cat cmp diff grep test update) {
+ [[ -v commands[zutils-z$x] ]] || alias z$x=zutils-z$x
+}