Regular Expression In Sed Post: 302522017

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Hi, I'm trying following:echo "test line XA24433 test" | sed 's/.*X$.*$/X\1/' XA24433 test While I want the output as: XA24433 I want to grab the words starting with letter X till the next space, this word can be anywhere in the line.

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Hi! I'm trying to write a regexp but I have no luck... I have a string like this: param1=sometext&param2=hello&param3=bye Also, the string can be simply: param2=hello I want to return the value of param2: "hello". How can I do this? Thanks.

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Hi I need to get text that are within "" For example File: asdasd "test test2" sadasds asdda asdasd "demo demo2" Output: test test2 demo demo2 Any help is good Thank you

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please consider this: echo "11111*X*005010X279~ST*270*1111111*005010X279~BHT*0011*11" | sed 's/.*$005010X(\d)(\d)(\d)*$.*$/\1/'i'm searching for first occurrence of 005010X while leaving rest of characters out. :confused: any tips? thnx in advance guys.

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I am learning regular expression in sed,Please help me understand the use curly bracket in sed,

I am learning SED and just following the shell scripting book, i have trouble understanding the grep and sed statement, Question : 1 __________ /opt/oracle/work/antony>cat teledir.txt jai sharma 25853670 chanchal singhvi 9831545629 anil aggarwal 9830263298 shyam saksena 23217847 lalit...

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sed regular expression

Hi , I need to remove pipe character from a |^ delimeted file. Something like |^tran|sformers||^|revenge |of fallen|^ to |^transformers|^revenge of fallen|^... Cold anybody please help to build the regular expression using sed . many thanks. Please use code tags next time for...

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clear_clearinghouse

clear clearinghouse(1m) 												   clear clearinghouse(1m)

NAME

       clear clearinghouse - Removes knowledge of the specified clearinghouse from the server's memory

SYNOPSIS

       cdscp clear clearinghouse clearinghouse-name

ARGUMENTS

       clearinghouse-name The full name of the clearinghouse.

DESCRIPTION

       The  clear clearinghouse command removes knowledge of the specified clearinghouse from the server's memory. The clearinghouse files are not
       deleted.  This ensures that the clearinghouse is not automatically enabled on server restarts.  If you issue a list clearinghouse  command,
       the clearinghouse will be listed.

       Before  you can delete a cleared clearinghouse, you must use the  create clearinghouse command to recreate it.  After recreating the clear-
       inghouse, you can use the  delete clearinghouse command to remove it.

       This command is part of the process of relocating a clearinghouse.  See the OSF DCE Administration Guide for more information.

   Privilege Required
       You must have write permission to the server on which the clearinghouse resides.

NOTE

       This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.

EXAMPLES

       The following command clears the clearinghouse /.:/Paris2_CH before moving it to another server: cdscp> clear clearinghouse /.:/Paris2_CH

RELATED INFORMATION

       Books: OSF DCE Administration Guide

       Commands: create clearinghouse(1m), delete clearinghouse(1m), list clearinghouse(1m), set cdscp	preferred  clearinghouse(1m),  show  cdscp
       preferred clearinghouse(1m), show clearinghouse(1m)

															   clear clearinghouse(1m)