/usr/share/doc/bash/examples/scripts.noah/shcat.bash is in bash-doc 4.2+dfsg-0.1+deb7u3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | # shcat.bash
# Author: Noah Friedman <friedman@prep.ai.mit.edu>
# Created: 1992-07-17
# Last modified: 1993-09-29
# Public domain
# Conversion to bash v2 syntax done by Chet Ramey
# Commentary:
# Code:
#:docstring shcat:
# Usage: shcat {file1} {file2} {...}
#
# Like `cat', only this is all inline bash.
#:end docstring:
###;;;autoload
function shcat ()
{
local IFS=""
local line
local file
local exitstat=0
if [ $# -eq 0 ]; then
while read -r line; do
echo "${line}"
done
return 0
else
for file in "$@" ; do
if [ -r "${file}" ]; then
while read -r line; do
echo "${line}"
done < "${file}"
else
# This will cause the error to be printed on stderr
< "${file}"
exitstat=1
fi
done
return ${exitstat}
fi
}
provide shcat
# shcat.bash ends here
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