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Full Discussion: sed - remove begin of line up to the third and including occurence of character
Top Forums Shell Programming and Scripting sed - remove begin of line up to the third and including occurence of character Post 302939462 by Don Cragun on Wednesday 25th of March 2015 04:27:38 PM
Old 03-25-2015
Quote:
Originally Posted by MadeInGermany
Maybe a multi-liner is better readable:
Code:
delim='$'
sed "
s/[$delim]//
s/[^$delim]*[$delim]//
s/[^$delim]*[$delim]//
" file

... ... ...
Easier to read? Maybe. Equivalent? No.
Code:
delim='$'
echo '1$2$3$4$5$6' | sed "s/[$delim][^$delim]*[$delim][^$delim]*[$delim]//"

echo '1$2$3$4$5$6' | sed "
s/[$delim]//
s/[^$delim]*[$delim]//
s/[^$delim]*[$delim]//
"

produces:
Code:
14$5$6
4$5$6

This User Gave Thanks to Don Cragun For This Post:
MadeInGermany
 

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LEARN ABOUT DEBIAN

gffindxmlattr

GFFINDXMLATTR(1)														  GFFINDXMLATTR(1)

NAME

       gffindxmlattr - Find XML extended attributes by XPath query

SYNOPSIS

       gffindxmlattr [ -d depth ] [ -F delim ] [ XPath | -f XPath-file ] path

DESCRIPTION

       gffindxmlattr  finds  XML  extended  attributes by a specified XPath expression, and displays path names and the corresponding XML extended
       attribute names.  When a file is specified, XML extended attributes associated to the file are searched if there is the read permission.

       When a directory is specified, files or directories within the depth are recursively searched.  When 0 is  specified  for  the  depth,  the
       specified  directory is searched.  If the depth is not specified, all files and directories under the specified directory are searched.	If
       the negative value is specified, gffindxmlattr returns error.  Directories that do not have execute permission cannot be searched.

       gffindxmlattr displays path names and the corresponding XML extended attribute separated by the delim.

OPTIONS

       -d depth
	      specifies the depth to be searched recursively.

       -F delim
	      specifies a delimiter that separates the path name and the XML extended attribute name.  By detault, the delimiter is TAB.

       -f XPath-file
	      specifies a file that contains XPath expression.

       -?     displays usage.

SEE ALSO

       gfxattr(1)

Gfarm								  18 August 2009						  GFFINDXMLATTR(1)
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