root/bin/with_cat @ 4189
| 1 |
#!/bin/bash
|
|---|---|
| 2 |
# Runs a command, taking input from the concatenation of the given files
|
| 3 |
# Usage: env [cat=...] self file... -- command args...
|
| 4 |
|
| 5 |
test -n "$cat" || cat=cat |
| 6 |
|
| 7 |
files=() |
| 8 |
while test "$#" -ge 0; do |
| 9 |
if test "$1" = --; then |
| 10 |
shift |
| 11 |
break
|
| 12 |
fi |
| 13 |
files=("${files[@]}" "$1") |
| 14 |
shift
|
| 15 |
done
|
| 16 |
|
| 17 |
"$cat" "${files[@]}"|"$@" |