shell question

doomaway · 12-25-2012, 11:33 PM

hi all afternoon beautiful!
i have a shell script

Quote:

#!/bin/bash
tail ./temp.t

echo "SUCCESSFUL"

how can i press some keys to stop tail command then run echo command!

thanks in advance!

btmiller · 12-26-2012, 12:24 AM

Put a "read" command between the two commands. It will wait until you hit enter to continue, e.g.:

[CODE}
echo "press enter to continue"
read

echo "You pressed enter."
[/CODE]

doomaway · 12-26-2012, 03:09 AM

Quote:

Originally Posted by btmiller

Put a "read" command between the two commands. It will wait until you hit enter to continue, e.g.:

[CODE}
echo "press enter to continue"
read

echo "You pressed enter."
[/CODE]

hi btmiller
thanks first

sorry for my mistake this is my script

Quote:

#!/bin/bash
tail -f ./temp.t

echo "SUCCESSFUL"

and i fix my problem

i can change my script like this

Quote:

trap "echo ctrl c; exit 1" INT
tail -f 1.sh
echo very thanks!

sorry for my poor chinese_english