Hi everyone,
While testing an awk script and piping the script to a command the
following seem to occur. Not sure if this is even a bash problem. Here are
some details about my configuration:
$ echo "$BASH_VERSION"
4.3.33(1)-release
The file called 'history' contains the following code
$ cat history
#!/bin/awk -f
BEGIN { OFS="\t" ; print "COMMAND", "COUNT", "HASHING" }
{
a[$2]++
}
END { for (i in a) print a[i], i | "sort -rn | head -n5"; $1 > max; max = $1
bar=""
i=s=20*$1/max;while(i-->0)bar=bar"#"; printf "%5s %5d %s %s", $2,
$1,bar, "\n"
}
Now when running ./history | his where his is not an existing command it
fails and adds an entry in the job list.
$ ./history | his
[2]+ Stopped ./history | his
bash: his: command not found...
Running twice the output becomes:
$ jobs -l
[1]- 6556 Killed ./history
6557 Stopped (tty input) | his
[2]+ 6830 Stopped (tty input) ./history
6831 | his
I seem not to be able to clean up the jobs.
Can anyone explain what is really happening?
--
Met vriendelijke groet,
Valentin Bajrami
