10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
How do I use grep to select words that start with I or O, end in box, and contain at least one letter in between them?
the text file mailinfo.txt contains
Inbox
the Inbox
Is a match box
Doesn't match
INBOX
Outbox
Outbox1
InbOX
Ibox
I box
If the command works correctly it... (4 Replies)
Discussion started by: steezuschrist96
4 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I am trying to extract lines from a text file given a text file containing line numbers to be extracted from the first file. How do I go about doing this? Thanks! (1 Reply)
Discussion started by: evelibertine
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3. Shell Programming and Scripting
Hello I have a large file with lines beginning with 552, 553, 554, below is a small sample, I need to extract the data you can see below highlighted in bold from this file on the same location on every line and output it to a new file.
Thank you in advance for any help
55201KL... (2 Replies)
Discussion started by: firefox2k2
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4. Shell Programming and Scripting
Hello All,
I have a text file with contents as below:
contents of error.txt:
message1="Reason for error code1"
message2="Reason for error code2"
message3="Reason for error code3.
To solve this, you may try doing restart"
I have a requirement where in I have to... (4 Replies)
Discussion started by: asterisk-ix_use
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5. Shell Programming and Scripting
Hi All,
I have a small query. I have a file containing the following lines
File 1:
29-Jul-2011 GMT Static data requires update <Extraction should start here>
-----------
-----------
--------------------
-----------------------
----------- <should stop here>
Pattern1 will be time... (2 Replies)
Discussion started by: gangii87
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6. UNIX for Dummies Questions & Answers
Hi all,
1. I have a file that is getting continously refreshed (appended)
I want to grep all the strings containing substring of the type
abcdf123@aaa.xxx.yyy.zzz:portnumber:
where,
before @, any letters or numbers combination,
after @, IP address
then symbol :
then port... (4 Replies)
Discussion started by: kokoras
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7. Shell Programming and Scripting
Good day, great gurus,
I'm new to Perl, and programming in general. I'm trying to retrieve a column of data from my text file which spans a non-specific number of lines. So I did a regexp that will pick out the columns. However,my pattern would vary. I tried using a foreach loop unsuccessfully.... (2 Replies)
Discussion started by: Sp3ck
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8. UNIX for Dummies Questions & Answers
Hi,
I have some ps files where I want to ectract/copy a certain number from and use that number to rename the ps file.
eg:
'file.ps' contains following text:
14 (09 01 932688 0)t
the text can be variable, the only fixed element is the '14 ('. The problem is that the fixed element can appear... (7 Replies)
Discussion started by: JohnDS
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9. Shell Programming and Scripting
i have textfiles that contain a series of lines that look like this:
string0 .................................................... column3a column4a
string1**384y0439 ..................................... column3b column4b... (2 Replies)
Discussion started by: Deanne
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10. Shell Programming and Scripting
Hi ,
a:) i have configuration file with pattren
<Range start no>,<Range end no>,<type of records to be extracted from the data file>,<name of the file to store output>
eg:
myfile.confg
9899000000,9899999999,DATA,b.dat
9899000000,9899999999,SMS,a.dat
b:) Stucture of my data file is... (3 Replies)
Discussion started by: suparnbector
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SHCOMP(1) Korn shell utilities SHCOMP(1)
NAME
shcomp - compile a shell script
SYNOPSIS
shcomp [ options ] [infile [outfile]]
DESCRIPTION
Unless -D is specified, shcomp takes a shell script, infile, and creates a binary format file, outfile, that ksh can read and execute with
the same effect as the original script.
Since aliases are processed as the script is read, alias definitions whose value requires variable expansion will not work correctly.
If -D is specified, all double quoted strings that are preceded by $ are output. These are the messages that need to be translated to
locale specific versions for internationalization.
If outfile is omitted, then the results will be written to standard output. If infile is also omitted, the shell script will be read from
standard input.
OPTIONS
[D dictionary] Generate a list of strings that need to be placed in a message catalog for internationalization. [n noexec] Displays warn-
ing messages for obsolete or non-conforming constructs. [v verbose] Displays input from infile onto standard error as it reads it.
EXIT STATUS
0
Successful completion.
>0
An error occurred.
SEE ALSO
ksh(1)
IMPLEMENTATION
version
shcomp (AT&T Research) 2003-03-02
author
David Korn <dgk@research.att.com>
copyright
Copyright (c) 1982-2010 AT&T Intellectual Property
license
http://www.opensource.org/licenses/cpl1.0.txt
2003-03-02 SHCOMP(1)