them -- since dirname takes exactly one argument (and complains if given more) and basename takes one argument and an optional one which is not a filename.
Despite th... Issue the command file /usr/bin/* on your system and and you may be surprised at how many Bourne and C shell scripts there are in there
In conclusio...
default
The default value for the option. For an option with argument it can be anything; for an option with no argument: it must be yes or no.
... tion, only characters in the ranges A-Z, a-z, 0-9 and the characters - and _ are allowed in the option name.
mbfl_geto
strings and unquoted strings,
#+ but not strings and sealing wax, not to mention cabbages and kings . . .
# Using if [ ... ]
# If a string... n "`echo true 1>&2`" ]] # (no output)
# No, that's not it.
# Apparently && and || "short-circuit" while -a and -o do not.
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