blob: 95bd7ca96d631e964b2f07e8c347965357a55315 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
#!/bin/bash
PPID=`ps -o ppid -p $$`
echo parent PID $PPID
PTTY=`ps -p $PPID -o tty --no-headers`
echo parent TTY $PTTY
while IFS= read -r line; do
echo "read one line";
done
while IFS= read -r line; do
echo "read one line 2";
done < /dev/$PTTY
|
