Increment a variable in unix bash Post: 302629165

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Hi All, I have a variable n that stores a number. Eg. echo $n comes out to be 120. I need to print 121 using echo command on n. Please advice. Thanks in advance !!

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LEARN ABOUT DEBIAN

miredo-checkconf

MIREDO-CHECKCONF(8)					      System Manager's Manual					       MIREDO-CHECKCONF(8)

NAME

       miredo-checkconf - Miredo configuration file syntax checking tool

SYNOPSIS

       miredo-checkconf [config_file]

DESCRIPTON

       miredo-checkconf  checks  the syntax of a configuration file for Miredo.  miredo-checkconf exits with an error code if the syntax was found
       to be incorrect, contained unused directives or if the file could not be opened.

OPTIONS

       -h or --help
	      Display some help and exit.

       -V or --version
	      Display program version and exit.

       config_file
	      This optional argument specifies the path to the configuration file to be checked. If not given, the default /etc/miredo/miredo.conf
	      will be assumed.

BUGS

       miredo-checkconf cannot check the syntax of a configuration file for miredo-server.

FILES

       /etc/miredo/miredo.conf
	      The default configuration file.

SEE ALSO

       miredo.conf(5), miredo(8)

AUTHOR

       Remi Denis-Courmont <remi at remlab dot net>

       http://www.remlab.net/miredo/

miredo								   February 2008					       MIREDO-CHECKCONF(8)

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