| YaK:: /usr/local/bin/t -- tail repeatedly the output of a command | [Changes] [Calendar] [Search] [Index] [PhotoTags] |
#!/bin/bash
F=/tmp/log.$(tty | tr / _)
"$@" >$F 2>&1 &
P=$!
trap "set -x; kill $P; tail -999 $F; echo; echo less $F; echo; kill $$" 0 1 2 3
while sleep 1
do
cat <<END
#########################################################################
#########################################################################
END
date
tail -99 $F
date
done
|
| (last modified 2013-01-28) [Login] |