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Full Discussion: Unix File operations
Top Forums Shell Programming and Scripting Unix File operations Post 302165236 by nivas on Thursday 7th of February 2008 06:25:12 AM
Old 02-07-2008
Unix File operations

Hi,

Iam having the two files as follows:

file1:

ASQWEDFR09876543121234512
POIUYTREW09876512345676788
ZXCVBNMKS1209888888888888

file2:
ASQWEDFR09876543121234516 asdcvfgbtg@abc.com 0000000-90-1239--2008 8990----
CXADFGTU09876543121234789 asdcvfgbtg@abc.com 0000000-90-1239--2008 8990----
KLOPIUYRE09876541234234516 asdcvfgbtg@abc.com 0000000-90-1239--2008 8990----
ZXSDCVFG09876512345634516 asdcvfgbtg@abc.com 0000000-90-1239--2008 8990----


i WANT TO update the contents in file1 to file2 and remove the other lines.

example.:

ASQWEDFR09876543121234516 asdcvfgbtg@abc.com 0000000-90-1239--2008 8990----
POIUYTREW0987651234567678 asdcvfgbtg@abc.com 0000000-90-1239--2008 8990----
ZXCVBNMKS1209888888888888 asdcvfgbtg@abc.com 0000000-90-1239--2008 8990----
nivas
 

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CALIBRE-SMTP(1) 						      calibre							   CALIBRE-SMTP(1)

NAME
calibre-smtp - part of calibre SYNOPSIS
calibre-smtp [options] [from to text] DESCRIPTION
Send mail using the SMTP protocol. calibre-smtp has two modes of operation. In the compose mode you specify from to and text and these are used to build and send an email message. In the filter mode, calibre-smtp reads a complete email message from STDIN and sends it. text is the body of the email message. If text is not specified, a complete email message is read from STDIN. from is the email address of the sender and to is the email address of the recipient. When a complete email is read from STDIN, from and to are only used in the SMTP negotiation, the message headers are not modified. Whenever you pass arguments to calibre-smtp that have spaces in them, enclose the arguments in quotation marks. OPTIONS
--version show program's version number and exit -h, --help show this help message and exit -l, --localhost Host name of localhost. Used when connecting to SMTP server. -o, --outbox Path to maildir folder to store failed email messages in. -f, --fork Fork and deliver message in background. If you use this option, you should also use --outbox to handle delivery failures. -t, --timeout Timeout for connection -v, --verbose Be more verbose COMPOSE MAIL Options to compose an email. Ignored if text is not specified -a, --attachment File to attach to the email -s, --subject Subject of the email SMTP RELAY Options to use an SMTP relay server to send mail. calibre will try to send the email directly unless --relay is specified. -r, --relay An SMTP relay server to use to send mail. --port Port to connect to on relay server. Default is to use 465 if encryption method is SSL and 25 otherwise. -u, --username Username for relay -p, --password Password for relay -e, --encryption-method Encryption method to use when connecting to relay. Choices are TLS, SSL and NONE. Default is TLS. WARNING: Choosing NONE is highly insecure SEE ALSO
The User Manual is available at http://manual.calibre-ebook.com Created by Kovid Goyal <kovid@kovidgoyal.net> calibre-smtp (calibre 0.8.51) January 2013 CALIBRE-SMTP(1)
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