root/bin/with_cat @ 4023
| 1 | 1380 | aaronmk | #!/bin/bash
|
|---|---|---|---|
| 2 | # Runs a command, taking input from the concatenation of the given files
|
||
| 3 | 1449 | aaronmk | # Usage: env [cat=...] self file... -- command args...
|
| 4 | 1380 | aaronmk | |
| 5 | 1449 | aaronmk | test -n "$cat" || cat=cat |
| 6 | |||
| 7 | 1380 | aaronmk | files=() |
| 8 | while test "$#" -ge 0; do |
||
| 9 | if test "$1" = --; then |
||
| 10 | shift |
||
| 11 | break
|
||
| 12 | fi |
||
| 13 | files=("${files[@]}" "$1") |
||
| 14 | shift
|
||
| 15 | done
|
||
| 16 | |||
| 17 | 1449 | aaronmk | "$cat" "${files[@]}"|"$@" |