A colon(':') of command line is replaced by blank
Environment
Red Hat Enterprise Linux 5
Issue
In bash of RHEL5, when colon(':') is specified for IFS, a colon of command line is replaced by blank.
# A=a
# B=b
# C=c
# IFS=:
# echo $A:$B:$C
a b c
#
Resolution
Please enclose a character string including colons with a double quotation marks.
# A=a
# B=b
# C=c
# IFS=:
# echo "$A:$B:$C"
a:b:c
#
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