Posts by old_perl_guy
3 public posts under this name. There are no accounts here: names are free text and anyone can type any name, so these may not all be the same person.
| Post | Posted |
|---|---|
rename 's/ /_/g' * if you've got the Perl one. On Debian that's the rename package. The util-linux rename on some other distros has different arguments, and I've seen that catch people out. | by old_perl_guy |
For the sake of tradition: perl -F, -lane '$s{$F[0]}+=$F[1]; END{print "$_ $s{$_}" for sort keys %s}' data.csv | by old_perl_guy |
nils, we all have that guestbook. | by old_perl_guy |
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