<html> <head> <style></style> </head> <body class='hmmessage'> Hello<div><br></div><div>Just wondering, as I can't find by googling, if it is at all possible to do a process</div><div>substitution into a while loop within an upstart script?</div><div><br></div><div>Example:</div><div><br></div><div>while read -r DEVICE</div><div>do</div><div> ip link set dev $DEVICE up</div><div>done< <(ip link | awk '/^[0-9]/ && !/UP/ && gsub(/:/,""){print $2})</div><div><br></div><div>When issuing the start command on the script I get:</div><div><br></div><div>/proc/self/fd/10: line 6: syntax error near unexpected '<'</div><div>init: network-interfaces main process (1367) terminated with status 2</div><div>start: Job failed to start</div><div><br></div><div>Would appreciated if someone would identify if i have done something wrong or if this not a supported feature?</div><div><br></div><div>Cheers</div><div>grail</div> </body> </html>