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Top Forums Shell Programming and Scripting TRIM a string in shell script Post 302561765 by Ananthdoss on Wednesday 5th of October 2011 07:21:11 AM
Old 10-05-2011
TRIM a string in shell script

HI,
I have a string "NZ-deploy-mode-1.15-Linux.x86_64.rpm"

I want to get the string before -1 ie "NZ-deploy-mode"

Input is "NZ-deploy-mode-1.15-Linux.x86_64.rpm"

expected output is "NZ-deploy-mode"




How can I do that in shell script?

Thanks in advance.
 

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DBICADMIN(1)						User Contributed Perl Documentation					      DBICADMIN(1)

NAME
dbicadmin - utility for administrating DBIx::Class schemata SYNOPSIS
dbicadmin: [-I] [long options...] deploy a schema to a database dbicadmin --schema=MyApp::Schema --connect='["dbi:SQLite:my.db", "", ""]' --deploy update an existing record dbicadmin --schema=MyApp::Schema --class=Employee --connect='["dbi:SQLite:my.db", "", ""]' --op=update --set='{ "name": "New_Employee" }' OPTIONS
Actions --create Create version diffs needs preversion --upgrade Upgrade the database to the current schema --install Install the schema version tables to an existing database --deploy Deploy the schema to the database --select Select data from the schema --insert Insert data into the schema --update Update data in the schema --delete Delete data from the schema --op compatibility option all of the above can be supplied as --op=<action> --help display this help Arguments --config-file or --config Supply the config file for parsing by Config::Any --connect-info Supply the connect info as trailing options e.g. --connect-info dsn=<dsn> user=<user> password=<pass> --connect Supply the connect info as a JSON-encoded structure, e.g. an --connect=["dsn","user","pass"] --schema-class The class of the schema to load --config-stanza Where in the config to find the connection_info, supply in form MyApp::Model::DB --resultset or --resultset-class or --class The resultset to operate on for data manipulation --sql-dir The directory where sql diffs will be created --sql-type The RDBMs flavour you wish to use --version Supply a version install --preversion The previous version to diff against --set JSON data used to perform data operations --attrs JSON string to be used for the second argument for search --where JSON string to be used for the where clause of search --force Be forceful with some operations --trace Turn on DBIx::Class trace output --quiet Be less verbose -I Same as perl's -I, prepended to current @INC AUTHORS
See "CONTRIBUTORS" in DBIx::Class LICENSE
You may distribute this code under the same terms as Perl itself perl v5.18.2 2014-01-30 DBICADMIN(1)
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