e variable as a character string. For example, if filename has the value fred.c, then ${#filename} would have the value 6.
The other operator (${#array[*]})... wn in the following script:
#!/bin/bash
export INFILE=${1-"infile"}
export OUTFILE=${2-"outfile"}
cat $INFILE $OUTFILE
Hopefully, this gives you something
to z* (literal matching).
[ $a == z* ] # File globbing and word splitting take place.
[ "$a... e ===
<code>
#!/bin/bash
# zmore
# View gzipped files with 'more' filter.
E_NOARGS=65
E_NOTFOUND=66
E... re "" arg2 arg3
then
echo "Usage: `basename $0` filename" >&2
# Error message to stderr.
exit $E_N... s 65 as exit status of script (error code).
fi
filename=$1
if [ ! -f "$filename" ] # Quoting $file
