One problem with pgrep is it has no option to ignore case. Yes, I do sometimes have processes with camel-cased names which I may or may not remember exactly.

One problem with pgrep is it has no option to ignore case. Yes, I do sometimes have processes with camel-cased names which I may or may not remember exactly. So you: ps auwx | grep -i {lc-version-of-camel-cased-name}