File: read1char

package info (click to toggle)
expect 5.45.4-4
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 4,016 kB
  • sloc: ansic: 17,965; sh: 7,445; tcl: 384; makefile: 191; exp: 10
file content (13 lines) | stat: -rw-r--r-- 230 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
#!/bin/sh
# -*- tcl -*-
# The next line is executed by /bin/sh, but not tcl \
exec tclsh "$0" ${1+"$@"}

package require Expect

# read a single character
# Author: Don Libes, NIST

stty raw
expect ?
send_user $expect_out(buffer)