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Full Discussion: Error when executing script
Operating Systems Linux Red Hat Error when executing script Post 302996111 by cero on Wednesday 19th of April 2017 05:36:10 AM
Old 04-19-2017
Hi,

the construct $(command) is called command substitution and evaluates to the output of command and you use it correctly for the assignment of the variables DAY, MONTH and YEAR. You do not want to use command substitution when you assign the values for DIR1 and DIR2.
Code:
#!/bin/bash

DAY=$(date +%d)
MONTH=$(date +%b)
YEAR=$(date +%Y)
DIR1=$MONTH$YEAR"_Blast_BC01"
DIR2=$MONTH$YEAR"_Blast_BC15"

echo $DIR1
echo $DIR2

 

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LEARN ABOUT CENTOS

dm_zdump

DM_ZDUMP(1)						User Contributed Perl Documentation					       DM_ZDUMP(1)

NAME

       dm_zdump - timezone dumper

SYNOPSIS

       This performs the same operation as the unix 'zdump' command, but using the Date::Manip module.

	  dm_zdump [-v] [-c YEAR] [ZONE ZONE ...]

DESCRIPTION

       This displays the current time in each ZONE named on the command line unless the -v option is given.

       -h, --help
	   Print online help.

       -v, --verbose
	   This displays all critical dates (i.e. the times when a time change occurs due to the timezone description) for each of the timezones
	   listed (or the local timezone if none are listed).

	   Each critical date is printed as two lines of output: the last second before the change occurs, and the first second of the new time.

	   By default, all critical dates from Jan 1, 0001 until the year 20 years in the future are printed, but this can be changed with the -c
	   option.

       -c, --cutoff YEAR
	   This specifies the cutoff year. All critical dates up to the start of YEAR are given. The GMT time Jan 01, YEAR at 00:00:00 is the
	   cutoff time.

KNOWN BUGS

       None known.

BUGS AND QUESTIONS

       Please refer to the Date::Manip::Problems documentation for information on submitting bug reports or questions to the author.

SEE ALSO

       Date::Manip::Date

LICENSE

       This script is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

       Sullivan Beck (sbeck@cpan.org)

perl v5.16.3							    2014-06-09							       DM_ZDUMP(1)
All times are GMT -4. The time now is 10:16 PM.
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