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Contact Us Post Here to Contact Site Administrators and Moderators How to Post in the The UNIX and Linux Forums How to replace value of password tag in xml with blanks when special characters are there? Post 302958960 by Corona688 on Tuesday 27th of October 2015 03:13:12 PM
Old 10-27-2015
You could do almost the same thing in gsub:

Code:
gsub(/<password>.*<\/password>/, "<password><\/password>");

 

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CLUBAK(1)						     ClusterShell User Manual							 CLUBAK(1)

NAME
clubak - format output from clush/pdsh-like output and more SYNOPSIS
clubak [ OPTIONS ] DESCRIPTION
clubak formats text from standard input containing lines of the form "node:output". It is fully backward compatible with dshbak(1) but provides additonal features. For instance, clubak always displays its results sorted by node/nodeset. You do not need to use clubak when using clush(1) as all output formatting features are already included in. It is provided for other usages, like post-processing results of the form "node:output". Like clush(1), clubak uses the ClusterShell.MsgTree module of the ClusterShell library (see pydoc ClusterShell.MsgTree). INVOCATION
clubak should be started with connected standard input. OPTIONS
--version show clubak version number and exit -b, -c gather nodes with same output (-c is provided for dshbak(1) compatibility) -d, --debug output more messages for debugging purpose -L disable header block and order output by nodes -r, --regroup fold nodeset using node groups -s GROUPSOURCE, --groupsource=GROUPSOURCE optional groups.conf(5) group source to use -G, --groupbase do not display group source prefix (always @groupname) -S SEPARATOR, --separator=SEPARATOR node / line content separator string (default: :) -F, --fast faster but memory hungry mode (preload all messages per node) -T, --tree message tree trace mode; switch to enable ClusterShell.MsgTree trace mode, all keys/nodes being kept for each message element of the tree, thus allowing special output gathering --color=WHENCOLOR whether to use ANSI colors to surround node or nodeset prefix/header with escape sequences to display them in color on the terminal. WHENCOLOR is never, always or auto (which use color if standard output refers to a terminal). Color is set to [34m (blue foreground text) and cannot be modified. --diff show diff between gathered outputs EXIT STATUS
An exit status of zero indicates success of the clubak command. EXAMPLES
1. clubak can be used to gather some recorded clush(1) results: Record clush(1) results in a file: # clush -w node[1-7] uname -r >/tmp/clush_output # clush -w node[32-159] uname -r >>/tmp/clush_output Display file gathered results (in line-mode): # clubak -bL </tmp/clush_output 2. Another example, iterate over node* text files in current directory and gather characters count for all of them: # find -name "node*" -exec wc -c {} ; | awk '{ gsub("./","",$2); print $2": "$1 }' | clubak -bL node[1,3]: 7 node2: 9 SEE ALSO
clush(1), nodeset(1), groups.conf(5). BUG REPORTS
Use the following URL to submit a bug report or feedback: https://github.com/cea-hpc/clustershell/issues AUTHOR
Stephane Thiell, CEA DAM <stephane.thiell@cea.fr> COPYRIGHT
CeCILL-C V1 1.6 2012-03-28 CLUBAK(1)
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