blob: c504048f45e0b0f7a4d014392c5bb3b391ba7902 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
#!/bin/sh
error="write_to_session_record_port"
# create redirection
# file descripters
exec 11>&1 # stdout
exec 22>&2 # stderr
while true; do
# send stdout to stdout
# send stderr though pipe
output=$("$@" 2>&1 1>&11 | tee >(cat - >&22)) # return stderr to
# normal stderr as well
# check if error is in stderr
if echo "$output" | grep -q "$error"; then
continue
fi
break
done
|
