Remove field from file using commands like awk, sed
Question
I need to remove the timezone section from the timestamp using awk.
File entry:
2015-09-30 07:01:33,979 test1
Expected output:
2015-09-30 07:01:33 test1
1 answers
solution1
0 ACCPTED 2015-11-29 18:25:18
awk to the rescue!
$ echo "2015-09-30 07:01:33,979 test1" | awk -F"[ ,]" '{print $1,$2,$4}'
2015-09-30 07:01:33 test1
or
$ echo "2015-09-30 07:01:33,979 test1" | awk '{sub(/,.* /," ")}1'
2015-09-30 07:01:33 test1
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
Using sed/awk to remove string from subsections
sed or awk - remove lines from file if expression not found
Edit a file using sed/awk
Combining sed and awk commands
sed / awk - remove space in file name
Generating regex, from hosts file using bash/sed/awk
How to remove unique values from an HTML select list with linux program like sed, awk, or grep?
Using sed with regex to remove text from a file
Replace specific values after colon using a short single command line like awk, sed or perl in text file
Using sed/awk to modify huge JSON file
Related Tags