- xargs: use -r flag instead of --no-run-if-empty
- ln: use -I flag/3rd form of ln command instead of -t flag/4th form
Signed-off-by: Stefano Zacchiroli <zack@upsilon.cc>
empty_maildir($maildir);
system("notmuch search --output=files $dup_option $query"
. " | sed -e 's: :\\\\ :g'"
empty_maildir($maildir);
system("notmuch search --output=files $dup_option $query"
. " | sed -e 's: :\\\\ :g'"
- . " | xargs --no-run-if-empty ln -s -t $maildir/cur/");
+ . " | xargs -r -I searchoutput ln -s searchoutput $maildir/cur/");