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Full Discussion: Find and delete the line
Top Forums UNIX for Advanced & Expert Users Find and delete the line Post 302181307 by gsusarla on Wednesday 2nd of April 2008 02:55:08 PM
Old 04-02-2008
Not working

Hi

if I do

grep -v "Permission denied" today.txt
It is printing the text without the line on the screen

but it si not deleting the line in the file.

So how can I do that, like delete the line from the file itself as i am mailing the file after i do this operation.

Regards,

gns

PS: Sorry for multiple posting
 

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GNUNET-NAMESTORE(1)					      General Commands Manual					       GNUNET-NAMESTORE(1)

NAME
gnunet-namestore - manipulate GNUnet zones SYNOPSIS
gnunet-namestore [options]-zZONEFILE DESCRIPTION
gnunet-namestore can be used to create and manipulate a GNS zone. OPTIONS
-a, --add Desired operation is adding a record -c FILENAME, --config=FILENAME Use the configuration file FILENAME. -d, --delete Desired operation is deleting a record -D, --display Desired operation is listing of matching records -e TIME, --expiration=TIME Specifies expiration time of record to add; format is relative time, i.e "1 h" or "7 d 30 m". Supported units are "ms", "s", "min" or "minutes", "h" (hours), "d" (days) and "a" (years). -h, --help Print short help on options. -L LOGLEVEL, --loglevel=LOGLEVEL Use LOGLEVEL for logging. Valid values are DEBUG, INFO, WARNING and ERROR. -n NAME, --name=NAME Name of the record to add/delete/display -t TYPE, --type=TYPE Type of the record to add/delete/display (i.e. "A", "AAAA", "NS", "PKEY", "MX" etc.) -v, --version Print GNUnet version number. -V VALUE, --value=VALUE Value to store or remove from the GNS zone. Specific format depends on the record type. A records expect a dotted decimal IPv4 address, AAAA records an IPv6 address, PKEY a public key in GNUnet's printable format, and CNAME and NS records should be a domain name. -z FILENAME, --zonekey=FILENAME Specifies the filename with the private key for the zone (mandatory option) BUGS
Report bugs by using Mantis <https://gnunet.org/bugs/> or by sending electronic mail to <gnunet-developers@gnu.org> SEE ALSO
gnunet-gns(1) GNUnet Mar 5, 2012 GNUNET-NAMESTORE(1)
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