08-14-2014
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have on file abc.txt
abc.txt:
20090807
Now I want to delete empty lines which has tap/whit spaces from abc.txt .and store the date value in the file into variable.some processs will update the this file with some date . if the process updtes thiis file with empty string , write the... (3 Replies)
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2. HP-UX
Hi All,
On HP Unix, 11.23 can following be checked ,
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Please specify how.
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3. Shell Programming and Scripting
I want to remove commands having no output. In below text file.
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grpg10so>show trunk group all status
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4. Shell Programming and Scripting
Gents,
Kindly help me.
I have a file with empty values in selected column, I will like to fill the empty values with the previous value.
Example
Input file
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5. Post Here to Contact Site Administrators and Moderators
Hello,
Can you please delete or modify a post that contains sensitive data. I can't post full links, here's the end of the link: shell-programming-and-scripting/94965-help-shell-scripting-modify-user-creation-script-oracle-database.html
It's got a lot of data that should never be posted on... (2 Replies)
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6. Post Here to Contact Site Administrators and Moderators
HI Sir ,
please remove the sensitive data from the post
https://www.unix.com/unix-for-advanced-and-expert-users/200219-ssh-issue.html
please blank the following terms
/home/infafi/Informatica/PowerCenter8.1.1/server/bin
iminfu01uat
... (4 Replies)
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7. Post Here to Contact Site Administrators and Moderators
Hi Sir ,
Please remove the following code from the post
https://www.unix.com/unix-for-advanced-and-expert-users/210081-ftp-issue.html
thanks
Prabhu (7 Replies)
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8. Post Here to Contact Site Administrators and Moderators
please remove my previous post on "Query on scp"
The approach which iam thinking will not work
Inconvenience caused regretted (0 Replies)
Discussion started by: nextStep
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9. UNIX for Beginners Questions & Answers
Dear Community;
I am posting this after looking at several solutions that were not fully relevant to the issue that I am facing.
I have a large xml file, 100k+ lines which have patterns like below:
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<Type>Account</Type>
... (3 Replies)
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Hi,
Suppose I have a command:$ cmd1 | cmd2I need to send a message from cmd2 to cmd1 when I receive some a certain message from cmd1. How to do this?
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LEARN ABOUT DEBIAN
debconf-set-selections
DEBCONF-SET-SELECTIONS(1) Debconf DEBCONF-SET-SELECTIONS(1)
NAME
debconf-set-selections - insert new default values into the debconf database
SYNOPSIS
debconf-set-selections file
debconf-get-selections | ssh newhost debconf-set-selections
DESCRIPTION
debconf-set-selections can be used to pre-seed the debconf database with answers, or to change answers in the database. Each question will
be marked as seen to prevent debconf from asking the question interactively.
Reads from a file if a filename is given, otherwise from stdin.
WARNING
Only use this command to seed debconf values for packages that will be or are installed. Otherwise you can end up with values in the
database for uninstalled packages that will not go away, or with worse problems involving shared values. It is recommended that this only
be used to seed the database if the originating machine has an identical install.
DATA FORMAT
The data is a series of lines. Lines beginning with a # character are comments. Blank lines are ignored. All other lines set the value of
one question, and should contain four values, each separated by one character of whitespace. The first value is the name of the package
that owns the question. The second is the name of the question, the third value is the type of this question, and the fourth value (through
the end of the line) is the value to use for the answer of the question.
Alternatively, the third value can be "seen"; then the preseed line only controls whether the question is marked as seen in debconf's
database. Note that preseeding a question's value defaults to marking that question as seen, so to override the default value without
marking a question seen, you need two lines.
Lines can be continued to the next line by ending them with a "" character.
EXAMPLES
# Force debconf priority to critical.
debconf debconf/priority select critical
# Override default frontend to readline, but allow user to select.
debconf debconf/frontend select readline
debconf debconf/frontend seen false
OPTIONS
--verbose, -v
verbose output
--checkonly, -c
only check the input file format, do not save changes to database
SEE ALSO
debconf-get-selections(1) (available in the debconf-utils package)
AUTHOR
Petter Reinholdtsen <pere@hungry.com>
2012-09-10 DEBCONF-SET-SELECTIONS(1)