> > On Sat, 17 Jan 2004, Gary Kline wrote: > > > > > > > > I've written scores of scripts to hack text files, but this > > > one has me dead in the water. > > > > > > How can I delete all lines from /^PATTERN to EOF?? > > > > > > ed - <<foo > > > > > > /^PATTERN > > > (.,$)d > > > w > > > q > > > foo > > > > > > or anything else I've tried doesn't do it. I could do it in > > > C/C++,but c'mon... ! Any solutions in sed, perl, or ed/ex? > > > > Well, you didn't mention awk, but... > > > > > > awk '$0 ~ /^PATTERN/ {x=1}; {if (x!=1) print $0}' < foo > bar > > > > Wouldn't it be neater to do > > nawk '/^PATTERN/ { exit } ; { print }'
Couldn't sed '/^PATTERN/,$d' < foo > bar be a bit faster?
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