1CONDOR_TAIL(1) HTCondor Manual CONDOR_TAIL(1)
2
3
4
6 condor_tail - HTCondor Manual
7
8 Display the last contents of a running job's standard output or file
9
10
12 condor_tail [-help ] | [-version ]
13
14 condor_tail [-pool centralmanagerhostname[:portnumber]] [-name name]
15 [-debug ] [-maxbytes numbytes] [-auto-retry ] [-follow ] [-no-stdout ]
16 [-stderr ] job-ID [filename1 ] [filename2 ... ]
17
19 condor_tail displays the last bytes of a file in the sandbox of a run‐
20 ning job identified by the command line argument job-ID. stdout is
21 tailed by default. The number of bytes displayed is limited to 1024,
22 unless changed by specifying the -maxbytes option. This limit is ap‐
23 plied for each individual tail of a file; for example, when following a
24 file, the limit is applied each subsequent time output is obtained.
25
27 -help Display usage information and exit.
28
29 -version
30 Display version information and exit.
31
32 -pool centralmanagerhostname[:portnumber]
33 Specify a pool by giving the central manager's host name and
34 an optional port number.
35
36 -name name
37 Query the condor_schedd daemon identified with name.
38
39 -debug Display extra debugging information.
40
41 -maxbytes numbytes
42 Limits the maximum number of bytes transferred per tail ac‐
43 cess. If not specified, the maximum number of bytes is 1024.
44
45 -auto-retry
46 Retry the tail of the file(s) every 2 seconds, if the job is
47 not yet running.
48
49 -follow
50 Repetitively tail the file(s), until interrupted.
51
52 -no-stdout
53 Do not tail stdout.
54
55 -stderr
56 Tail stderr instead of stdout.
57
59 The exit status of condor_tail is zero on success.
60
62 HTCondor Team
63
65 1990-2021, Center for High Throughput Computing, Computer Sciences De‐
66 partment, University of Wisconsin-Madison, Madison, WI, US. Licensed
67 under the Apache License, Version 2.0.
68
69
70
71
728.8 Aug 23, 2021 CONDOR_TAIL(1)