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Top Forums Shell Programming and Scripting Parsing file to match strings Post 302286913 by yawalias on Thursday 12th of February 2009 09:56:51 AM
Old 02-12-2009
Question Parsing file to match strings

I have a file with the following format

12g data/datasets/cct 8g data/dataset/cct
10 g data/two 5g data/something_different
10g something_different
5g data/two

is there a way to loop through this file and line up and print out the numbers with the matching directories. For example,
10g data/two 5g data/two

thanks!
 

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drslib()																  drslib()

NAME
drs_tool - Command-line interface to DRSLIB SYNPOSIS
DESCRIPTION
USAGE
Usage Usage: drs_tool [command] [options] [drs-pattern] command: list list publication-level datasets todo show file operations pending for the next version upgrade make changes to the selected datasets to upgrade to the next version mapfile make a mapfile of the selected dataset history list all versions of the selected dataset init initialise CMIP5 product detection data OPTIONS
--help display this help message and exit --version output version information and exit -h, --help show this help message and exit -R ROOT, --root=ROOT Root directory of the DRS tree -I INCOMING, --incoming=INCOMING Incoming directory for DRS files. Defaults to <root>/output -a ACTIVITY, --activity=ACTIVITY Set DRS attribute activity for dataset discovery -p PRODUCT, --product=PRODUCT Set DRS attribute product for dataset discovery -i INSTITUTE, --institute=INSTITUTE Set DRS attribute institute for dataset discovery -m MODEL, --model=MODEL Set DRS attribute model for dataset discovery -e EXPERIMENT, --experiment=EXPERIMENT Set DRS attribute experiment for dataset discovery -f FREQUENCY, --frequency=FREQUENCY Set DRS attribute frequency for dataset discovery -r REALM, --realm=REALM Set DRS attribute realm for dataset discovery -v VERSION, --version=VERSION Force version upgrades to this version -P FILE, --profile=FILE Profile the script exectuion into FILE --detect-product Automatically detect the DRS product of incoming data REQUIRES
FILES
drs_tool uses metaconfig to configure and store configuration information. Its configuration may be found then in a metaconfig.conf file, in /etc/metaconfig/metaconfig.conf on Debian systems, which may be overriden by $HOME/.metaconfig.conf or ./metaconfig.conf ENVIRONMENT VARIABLES
The variable METACONF_CONF VERSION
0.3.0a3 BUGS
To query and report bugs in drs_tool, please use reportbug on Debian systems. SEE ALSO
http://esgf.org/esgf-drslib-site/index.html AUTHOR
DRSLIB was written by Stephen Pascoe, STFC.SC.UK. This manual page was written by Alastair McKinstry. drslib()
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