Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Egrep: conflicting matchers specified
Top Forums Shell Programming and Scripting Egrep: conflicting matchers specified Post 303043707 by MadeInGermany on Tuesday 4th of February 2020 04:09:02 PM
Old 02-04-2020
You can consolidate
Code:
egrep -v '^#' /etc/oratab | egrep -v '^$'

into
Code:
egrep '^[^#]' /etc/oratab

And the whole thing into awk
Code:
awk -F: '/^[^#]/ && !/^listener/ {print $1}' /etc/oratab |
while read ORACLE_SID
do

Or into the shell
Code:
while IFS=":" read ORACLE_SID junk
do
  case $ORACLE_SID in
  ""|"#"*|listener*) continue ;;
  esac
  ...
done < /etc/oratab

Last edited by MadeInGermany; 02-05-2020 at 01:09 PM.. Reason: shell code needs IFS=":"
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Egrep Help

I'm writing a small script thats purpose is to validate a single command line argument to make sure it is an integer. Also acceptable are a leading "+" or "-", but no more than one. Example: "5" "-2" "+4" are all valid If its invalid I simply print out a message saying so, otherwise I... (2 Replies)
Discussion started by: FuzzyNips
2 Replies

2. HP-UX

why does my program runs in conflicting mode?

my pragram runs with 3 threads, 2 work threads, one main thread. the 2 work threads run with the same mode and the same code. but now, one of the work thread can't work, and it uses the cpu more than 80%, sometimes uses 100% cpu resource. the another work thread work well. when I viewed the HP... (2 Replies)
Discussion started by: happylife365
2 Replies

3. Solaris

Conflicting 'typedef' error - Which gcc switch to use?

I am using gcc3.3.5 on solaris2.7. Its a 64 bit compilation I am compiling a file 'plugin.cpp'. It includes mach.h and the complation gives the following error. ----------------------------------------------------------------- mach.h error: conflicting types for `typedef vx_u32_t... (0 Replies)
Discussion started by: amitc
0 Replies

4. UNIX for Dummies Questions & Answers

Egrep cheat sheet anywhere? Looking for meaning of egrep -c

Hi I've been searching google and have not found what egrep -c means. Does anyone know where I can get a cheat sheet or what that -c means? thanks, Linda (2 Replies)
Discussion started by: leelm
2 Replies

5. Shell Programming and Scripting

ls and egrep together

Hello, Why is this not returning files containing the string in the var $files? files=`ls /dir1/dir_level2/dir_level3 | egrep "catch \["` files=`ls /dir1/dir_level2/dir_level3` this by itself returns a list of files which I thought could be sent through grep or egrep to look for matches. ... (5 Replies)
Discussion started by: gio001
5 Replies

6. UNIX for Dummies Questions & Answers

search ")" with egrep - egrep: syntax error

Hi Guys, we have a shell script which basically query the Database which retrieves huge data and use the data with "egrep" . Now there is some data which contains characters like "abc)" and the same is used like below : "egrep (.+\|GDPRAB16\|GDPR/11702 96 abc)\|$ temp.txt" now while... (7 Replies)
Discussion started by: sagarjani
7 Replies

7. UNIX for Dummies Questions & Answers

help on egrep

HI, I have two files filea, fileeb filea z283110z67 xx65686377 xx654681zz xx652836xx xx653881zz xx65480z11 xx654z5466 xx65510000 xx65670000 xx656z0000 xx656z1822 fileb (3 Replies)
Discussion started by: krao
3 Replies

8. Shell Programming and Scripting

Egrep

Hi I am trying to run CMD that combining EGREP and PERL in multiple files cat *07:00.22-12-13.txt | egrep" NAME| perl -ne 'print if /^sid9/ .. /^!/' " I need the see the NAME and the text from sid9 to ! how can I use the EGERP in parallel to the PERL ? This is one file Qqq... (2 Replies)
Discussion started by: sharong
2 Replies

9. UNIX for Dummies Questions & Answers

Conflicting GID in group and passwd files.

Hi guys, I have a question. In the passwd file, user johndoe has a GID of 100 which is the group named users in the group file. But if you check the group file, johndoe is not listed under GID 100, but under GID 33, which is the group named videos. Under what group does johndoe really belong,... (1 Reply)
Discussion started by: goldenlight1814
1 Replies

10. Shell Programming and Scripting

Parallel RM and FIND commands conflicting

Hi all. Long time!! Hope you're doing well.. I've stumbled on a peculiar siutaion here, and would expect help from this forum on a clean resolution. We are running an rm and find command simultaneously from two different Unix sessions of the same user(let's say USER01) and on the same... (3 Replies)
Discussion started by: kumarjt
3 Replies

LEARN ABOUT MOJAVE

locale::codes::langext

Locale::Codes::LangExt(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangExt(3pm)

NAME

       Locale::Codes::LangExt - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangExt;

	  $lext = code2langext('acm');		       # $lext gets 'Mesopotamian Arabic'
	  $code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langext_codes();
	  @names   = all_langext_names();

DESCRIPTION

       The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, such as those as defined in
       the IANA language registry.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
       registry codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language extensions. A code set may be specified using either a name, or
       a constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lext = code2langext('acm','alpha');
	  $lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.

	   This is the default code set.

ROUTINES

       code2langext ( CODE [,CODESET] )
       langext2code ( NAME [,CODESET] )
       langext_code2code ( CODE ,CODESET ,CODESET2 )
       all_langext_codes ( [CODESET] )
       all_langext_names ( [CODESET] )
       Locale::Codes::LangExt::rename_langext  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangExt::add_langext  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangExt::delete_langext  ( CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangExt::delete_langext_alias  ( NAME )
       Locale::Codes::LangExt::rename_langext_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::delete_langext_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.18.2							    2013-11-04					       Locale::Codes::LangExt(3pm)
All times are GMT -4. The time now is 10:23 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy