09-01-2009
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1. UNIX for Dummies Questions & Answers
Hi,
How do I remove the lines where special characters or Unicode characters appear?
The following query does work but I wonder if there is a better way.
cat test.txt | egrep -v '\)|#|,|&|-|\(|\\|\/|\.'
The following lines show that my query is incomplete.
Warning: The word "*Khan" is... (1 Reply)
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2. Shell Programming and Scripting
Hi there,
I'd like to write a script that removes any set of character from any string. The first argument would be the string, the second argument would be the characters to remove. For example:
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3. Shell Programming and Scripting
Hello,
Is there a simpler way to remove special characters (color codes) from each lines in a log file?
I use sed like in the example below but I think there should be a more simple way to achieve the same result:
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^, , , ,
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Hi,
I have a directory that has a file which contained special characters in the filename. Can someone please advise how to remove the file, preferably with a rm -i ?
Thanks in advance.
Listing is as below:
{oracle}> ls -1b
bplog.bkup.001
bplog.bkup.002
bplog.bkup.003
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5. Shell Programming and Scripting
hello all
I am writing a perl code and i wish to remove the special characters for text.
I wish to remove all extended ascii characters. If the list of special characters is huge, how can i do this using substitute command
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Hi All,
I have a variable like
AVAIL="\
BACK:bkpstg:testdb3.iad.expertcity.com:backtest|\
#AUTH:authstg:testdb3.iad.expertcity.com:authiapd|\
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"
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7. Shell Programming and Scripting
Hi,
In source data few of columns are having special charates(like *) due to this i am not able to display the data into flat file.it's displaying the some of junk data into the flat file.
source dataExample:
Address1="XDERFTG * HYJUYTG"
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Hi,
I have a file with this line, it's always in the first line:
I want to remove these special characters: ´╗┐
file1
´╗┐\\bar\c$\test2\;3.348.118 Bytes;160 ;3
\\bar\c$\test\;35 Bytes;2 ;1
I want the same file to be only
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Hi,
I have string like this ="Lookup Procedure"
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=," should be removed.
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10. Shell Programming and Scripting
Hi Gurus,
I have file which contains some unicode charachator like "ü". I want to replace it with some charactors. I searched in internet and got command sed "s/ü/-/g", but I don't know how to type ü in unix command line.
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LEARN ABOUT DEBIAN
popper
POPPER(8) BSD System Manager's Manual POPPER(8)
NAME
popper -- POP3 server
SYNOPSIS
popper [-k] [-a plaintext|otp|sasl] [-t file] [-T seconds] [-d] [-i] [-p port] [--address-log=file]
DESCRIPTION
popper serves mail via the Post Office Protocol. Supported options include:
-a plaintext|otp|sasl
Tells popper which authentication mode is acceptable, sasl enables SASL (RFC2222), and otp enables OTP (RFC1938) authentication.
Both disable plaintext passwords.
--address-log=file
Logs the addresses (along with a timestamp) of all clients to the specified file. This can be used to implement POP-before-SMTP
authentication.
-d Enables more verbose log messages.
-i When not started by inetd, this flag tells popper that it has to create a socket by itself.
-k Tells popper to use Kerberos for authentication. This is the traditional way of doing Kerberos authentication, and is normally done
on a separate port (as it doesn't follow RFC1939), and should be used instead of using SASL.
-p port
Port to listen to, in combination with -i.
-t file
Trace all commands to file.
-T seconds
Set timeout to something other than the default of 120 seconds.
SEE ALSO
push(8), movemail(8)
STANDARDS
RFC1939 (Post Office Protocol - Version 3)
AUTHORS
The server was initially developed at the University of California, Berkeley.
Many changes have been made as part of the KTH Kerberos distributions.
HEIMDAL
July 14, 2004 HEIMDAL