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UGU: Unix Guru Universe - Unix Tip #4446- May 14, 2025
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Unix Tip #4446- May 14, 2025
ECHO LINES TO A BLANK
To echo all lines in a
file upto the first blank
line use the following:
awk '$0 ~ /^$/ {exit;} {print $0;}'
The awk script can be used
for printing lines upto the
first occurence of any
pattern.
Just substitute ^$ with
the pattern.
I wrote this script to parse
http server headers.
This tip generously supported by: anand@anandraman.net
NOTE: All tips provided are USE AT YOUR OWN RISK. Tips are submitted
by various unix admins around the globe. UGU suggest you read and
test each tip in a non-volitile environment before placing into
production.
LAST 5 TIPS
4445
- STAT FILES
4444
- AWK THE STATS
4443
- FTP AUTOMATED TRANSFERS
4442
- AUTOMATIC LOGIN TO REMOTE HOSTS
4441
- LARGES FILES MORE FLAVORS
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