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batch_scp @ 209

Last change on this file since 209 was 169, checked in by raasch, 17 years ago
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1	#! /bin/ksh
2	# batch_scp - Shellskript Version: @(#)batch_scp 1.0a 25/10/05
3	# $Id: batch_scp 169 2008-05-21 13:33:33Z steinfeld $
4
5	# Prozedur zum automatischen Transfer von Dateien mittels scp
6	#
7	# batch_scp hat 4 Argumente:
8	# $1 = IP-Adresse des Zielrechners
9	# $2 = zu uebertragende Datei
10	# $3 = Verzeichnis, in das kopiert werden soll
11	# $4 = Dateiname der Zieldatei
12
13
14	# ACHTUNG!!!!!!!!
15	#
16	# batch_scp hat noch folgenden grossen Mangel: wenn die Verzeichnisse
17	# auf den jeweiligen Remote-Rechnern aeltere Dateien beinhalten,
18	# die beim "ls -al" eine Jahreszahl und keine Uhrzeit (aa:bb) liefern,
19	# dann kann batch_scp die Dateinamen nicht ueberpruefen und findet
20	# z.B. bei -g die entsprechende Datei nicht!
21	#
22	#
23
24
25	# letzte Aenderung:
26	# 29/11/01 - Siggi - Entwicklungsbeginn
27	# 04/01/02 - Siggi - Version 1.0 funktionsfaehig
28	# 15/02/02 - Siggi - Verzeichnis-Listing umgestellt von "ls -al" auf "ls -1"
29	# 30/05/02 - Siggi - Abbruch mit exit 1 bei scp- oder ssh-Fehler
30	# 12/06/02 - Siggi - Version 1.0a, parent directories are also created, if
31	# directory on remote host does not exist
32	# 18/09/02 - Siggi - Fehlerabfragen korrigiert (waren wegen Klammerung
33	# unwirksam)
34	# 12/03/03 - Siggi - errfile and filelist are not stored in /tmp any more
35	# errors in execution of ssh does not lead
36	# to an abort on the NEC-system at DKRZ
37	# 01/04/03 - Siggi - small error concerning creation of catalogs removed
38	# 23/01/04 - Siggi - additional test output for scp on hurrikan
39	# 02/12/04 - Siggi - additional check of file size on remote host after scp.
40	# If the file sizes on local and remote host are equal,
41	# the scp exit status is ignored
42	# 03/12/04 - Siggi - additional checks of ssh actions independent of the
43	# ssh exit status
44	# 11/03/05 - Siggi - arguments are output in case of error exit
45	# 25/10/05 - Siggi - put of catalogs realized
46
47
48
49	# VARIABLENVEREINBARUNGEN + DEFAULTWERTE
50	random=$RANDOM
51
52	absolut=false
53	append=false
54	catalog_copy=false
55	check=false
56	delete=false
57	errfile=ftpcopy.errfile.$random
58	filelist=filelist.$random
59	get=false
60	local_host=`hostname`
61	locat=normal
62	make_catalog=false
63	overwrite=false
64	print_local_filename=false
65	quote_wait=false
66	remote_user=""
67	silent=false
68	transfermode=binary
69	zyklusnr=""
70	typeset -i iii icycle maxcycle=0 wait=0
71
72	# FEHLERBEHANDLUNG
73	# BEI EXIT:
74	trap 'if [[ $locat != normal ]]
75	then
76	cat $filelist $errfile
77	rm -rf $filelist $errfile
78	printf " +++ BATCH_SCP terminated \n"
79	printf " locat = $locat \n"
80	printf " arguments = $1 $2 $3 $4 \n\n"
81	exit 1
82	fi' exit
83
84
85	# BEI TERMINAL-BREAK:
86	trap 'rm -rf $filelist $errfile
87	printf " +++ BATCH_SCP terminated \n\n"
88	exit 1
89	' 2
90
91
92	# SHELLSCRIPT-OPTIONEN EINLESEN
93	while getopts :aAbcCdgmnoqsu:w: option
94	do
95	case $option in
96	(a) absolut=true;;
97	(A) append=true;;
98	(b) transfermode=binary;;
99	(c) catalog_copy=true;;
100	(C) check=true;;
101	(d) delete=true;;
102	(g) get=true;;
103	(m) make_catalog=true;;
104	(n) print_local_filename=true;; # Option ist nicht dokumentiert !
105	(o) overwrite=true;;
106	(q) quote_wait=true;;
107	(s) silent=true;;
108	(u) remote_user=$OPTARG;;
109	(w) wait=$OPTARG;;
110	(\?) printf " +++ option $OPTARG unknown \n"
111	printf " --> call: batch_scp [-aAbcCdgmnoqsuw] <IP-adress> <localfile> <remotepath> <remotefile>\n"
112	locat=parameter;exit;;
113	esac
114	done
115	shift OPTIND-1
116
117
118
119	# KURZE AUFRUFBESCHREIBUNG WIRD HIER AUSGEGEBEN
120	if [ "$1" = "?" ]
121	then
122	(printf "\n *** batch_scp can be called as follows:\n"
123	printf "\n batch_scp -a -b -d -g -o -q -s -u.. -w.. <param1> <param2> <param3> <param4>\n"
124	printf "\n Description of available options:\n"
125	printf "\n Option Description Default-Value"
126	printf "\n -a Filenames are absolute. No cycle- ---"
127	printf "\n numbers will be determined"
128	printf "\n -A append to destination file ---"
129	printf "\n -b use binary-modus for transfer ASCII-modus"
130	printf "\n -c transfer of directory ---"
131	printf "\n -C check-Modus, no transfer ---"
132	printf "\n -d file to be transferred will be ---"
133	printf "\n deleted after successful transfer"
134	printf "\n -g change of transfer direction, i.e. ---"
135	printf "\n file will be transferred from"
136	printf "\n destination host"
137	printf "\n -o any existing file will be overwritten ---"
138	printf "\n -q switch on \"quote wait\" on ---"
139	printf "\n estination host"
140	printf "\n -s do not display informative messages ---"
141	printf "\n -u username on remote machine <username>"
142	printf "\n -w waiting time in seconds, before trans- 0"
143	printf "\n fer will be initiated"
144	printf "\n "
145	printf "\n The positional parameters <param1> - <param4> must be provided at"
146	printf "\n any time and have the following meaning:"
147	printf "\n <param1> - IP-adress of destination host"
148	printf "\n or \"?\" (creates this outline)"
149	printf "\n <param2> - abs. or rel. path of file to be transferred"
150	printf "\n <param3> - directory (abs.!) on destination host. Special cahracters"
151	printf "\n like \~ are allowed but must be quoted by \"."
152	printf "\n <param4> - filename (without path!) on destination host; must not"
153	printf "\n be given, if option -c is used."
154	printf "\n When using option -g, file will be copied from destination host to file"
155	printf "\n <param2>. In this case, no overwriting is possible.") \| more
156	exit
157	fi
158
159
160	# PRUEFEN, OB ALLE ARGUMENTE VORLIEGEN
161	if [[ "$1" = "" ]]
162	then
163	printf " +++ 1. argument missing \n"
164	locat=argument; exit
165	elif [[ "$2" = "" ]]
166	then
167	printf " +++ 2. argument missing \n"
168	locat=argument; exit
169	elif [[ "$3" = "" ]]
170	then
171	printf " +++ 3. argument missing \n"
172	locat=argument; exit
173	elif [[ "$4" = "" ]]
174	then
175	printf " +++ 4. argument missing \n"
176	locat=argument; exit
177	fi
178
179
180	# USER-NAME AUF ZIELRECHNER AUS .NETRC-DATEI ERMITTELN
181	if [[ -z $remote_user ]]
182	then
183
184	# PRUEFEN, OB NETRC-DATEI VORHANDEN
185	if [[ ! -f ~/.netrc ]]
186	then
187	printf " +++ option -u not given; \n"
188	printf " getting remote-username from password file failed \n"
189	printf " because ~/.netrc does not exist \n"
190	locat=netrc; exit
191	fi
192	grep $1 ~/.netrc \| read dum dum dum remote_user dum dum
193	fi
194
195
196	# APPEND IST NUR BEI TRANSFER EINZELNER DATEIEN OHNE UEBERSCHREIBEN
197	# ERLAUBT. GET IST DABEI EBENFALLS NICHT ERLAUBT
198	if [[ $append = true && ( $get = true \|\| $catalog_copy = true \|\| $overwrite = true ) ]]
199	then
200	printf " +++ options -g, -c and -o are not allowed, if -A is given \n"
201	locat=parameter; exit
202	fi
203
204
205	# DATEINAME IM 4. ARGUMENT DARF NUR BEIM UEBERSCHREIBEN ODER IM ABSOLUT-
206	# MODUS PUNKTE ENTHALTEN
207	if [[ $overwrite = false && $absolut = false && $(echo $4 \| grep -c "\.") != 0 ]]
208	then
209	printf " +++ 4th argument may only contain dots (".") , if one of the \n"
210	printf " options -a or -o are given \n"
211	locat=argument; exit
212	fi
213
214
215	# QUOTE WAIT FUNKTIONIERT NICHT BEIM KOPIEREN GANZER VERZEICHNISSE
216	if [[ $quote_wait = true && $catalog_copy = true ]]
217	then
218	printf " +++ options -c and -q must not be used simultaneously\n"
219	locat=parameter; exit
220	fi
221
222
223	# IM CHECK-MODUS WIRD SCRIPT HIER BEENDET
224	[[ $check = true ]] && exit
225
226
227	# BESTIMMTE ZEIT WARTEN, BIS WEITERGEMACHT WIRD (NOETIG Z.B. BEI TRANSFER
228	# VON JOBPROTOKOLLEN AUS JOBS HERAUS)
229	sleep $wait
230
231
232	# PRUEFEN, OB LOKALE DATEI/LOKALES VERZEICHNIS VORHANDEN BZW. NICHT VORHANDEN
233	if [[ $get = false ]]
234	then
235	if [[ $catalog_copy = false ]]
236	then
237	if [[ ! -f $2 ]]
238	then
239	printf " +++ file \"$2\" to be transferred does not exist \n"
240	locat=localfile; exit
241	fi
242	else
243	if [[ ! -d $2 ]]
244	then
245	printf " +++ directory \"$2\" to be transferred does not exist\n"
246	printf " or is not a directory \n"
247	locat=localfile; exit
248	fi
249	fi
250	else
251	if [[ $catalog_copy = false ]]
252	then
253	if [[ -f $2 ]]
254	then
255	if [[ $overwrite = true ]]
256	then
257	rm $2
258	else
259	printf " +++ local file \"$2\" is already existing \n"
260	locat=localfile; exit
261	fi
262	else
263
264	# PRUEFEN, OB SICH LOKALE DATEI ANLEGEN LAESST
265	local_dirname=`dirname $2`
266	if [[ ! -d $local_dirname ]]
267	then
268	printf " +++ local directory \"$local_dirname\" \n"
269	printf " does not exist or is not a directory \n"
270	printf " +++ cannot copy file \"$3/$4\" \n"
271	printf " from \"$1\" to \"$local_host\" \n"
272	locat=localfile; exit
273	fi
274	fi
275	else
276	if [[ -d $2 \|\| -f $2 ]]
277	then
278	printf " +++ local directory \"$2\" is already existing, \n"
279	printf " or a file with the same name exists \n"
280	locat=localfile; exit
281	fi
282	fi
283	fi
284
285
286	# VERZEICHNISLSTE DES ZIELRECHNERS ERSTELLEN
287	ssh $1 -l $remote_user "cd $3; ls -1; echo '*** list complete'" > $filelist 2>&1
288	ssh_status=$?
289
290	if [[ $ssh_status != 0 ]]
291	then
292	if [[ ! -f $filelist ]]
293	then
294	echo " local_host = $local_host ssh_status = $ssh_status"
295	locat=ssh_failed_1; exit
296	else
297	if [[ $(grep -c "*** list complete" $filelist) = 0 ]]
298	then
299	echo " local_host = $local_host ssh_status = $ssh_status"
300	locat=ssh_failed_2; exit
301	fi
302	fi
303	fi
304
305
306	# PRUEFEN, OB VERZEICHNIS VORHANDEN IST. WENN GANZES VERZEICHNISS ZUM
307	# ZIELRECHNER KOPIERT WERDEN SOLL, DARF DORT NOCH KEIN ENTSPRECHENDES
308	# VERZEICHNIS VORHANDEN SEIN
309	if [[ $(cat $filelist \| grep -c "not found") != 0 \|\| \
310	$(cat $filelist \| grep -c "No such file or directory") != 0 ]]
311	then
312	if [[ ! ( $catalog_copy = true && $get = false ) ]]
313	then
314	if [[ $make_catalog = false ]]
315	then
316	printf " +++ directory \"$3\" does not exist on destination host (\"$1\") \n"
317	locat=directory; exit
318	else
319	if [[ $silent = false ]]
320	then
321	printf " >>> directory \"$3\" does not exist on destination host (\"$1\")"
322	printf "\n trying to create \"$3\" \n"
323	fi
324
325	make_catalog=force
326	fi
327	fi
328	fi
329
330
331	# PRUEFEN, OB DATEI/VERZEICHNIS VORHANDEN, WENN JA, HOECHSTEN ZYKLUS
332	# ERMITTELN (BZW. IM ABSOLUT-MODUS PRUEFEN, OB DATEI VORHANDEN IST)
333	# DAS GANZE ABER NUR, WENN NICHT OVERWRITE-MODUS GEWAEHLT WURDE, DIE
334	# EVENTUELL VORHANDENE DATEI ALSO UEBERSCHRIEBEN WERDEN SOLL
335	found=false
336	if [[ ( $overwrite = false && $get = false ) \|\| $get = true ]]
337	then
338	while read zeile
339	do
340	if [[ $absolut = false ]]
341	then
342	text=$(echo $zeile \| cut -f1 -d".")
343	if [[ "$text" = "$4" ]]
344	then
345	found=true
346	cycle=$(echo $zeile \| cut -f2 -d".")
347	if [[ "$cycle" = "$text" ]]
348	then
349	(( icycle = 0 ))
350	else
351
352	# PRUEFEN, OB CYCLE EINE ZAHL IST
353	(( iii = 1 ))
354	character=`echo $cycle \| cut -c$iii`
355	character_found=false
356	while [[ "$character" != "" && $character_found = false ]]
357	do
358	case $character in
359	(0\|1\|2\|3\|4\|5\|6\|7\|8\|9) true;;
360	(*) character_found=true
361	esac
362	(( iii = iii + 1 ))
363	character=`echo $cycle \| cut -c$iii`
364	done
365
366	if [[ $character_found = false ]]
367	then
368	(( icycle = $cycle ))
369	fi
370	fi >\|$errfile 2>&1 # AUSGABE FEHLER AUF ERRFILE WENN CYCLE NICHTNUMERISCH
371
372
373	# INFORMATIVE AUSGABE, WENN DATEI NICHTNUMERISCHE EXTENSION HAT
374	# if [[ $(cat $errfile \| grep -c "bad number") != 0 ]]
375	if [[ $character_found = true ]]
376	then
377	if [[ $cycle != "$5" ]]
378	then
379	printf " +++ file \"$text\" has non-numerical extension \".$cycle\" \n"
380	locat=file; exit
381	else
382	if [[ $silent = false ]]
383	then
384	printf " >>> file \"$text\" has non-numerical extension \".$cycle\" \n"
385	fi
386	fi
387	fi
388
389	if (( icycle > maxcycle ))
390	then
391	(( maxcycle = icycle ))
392	fi
393	fi
394
395	else
396
397	# IM ABSOLUT-MODUS MUSS NUR GEPRUEFT WERDEN, OB DIE DATEI
398	# VORHANDEN IST
399	[[ $4 = $zeile ]] && found=true
400	fi
401
402	done <$filelist
403	fi
404
405	if [[ $found = true ]]
406	then
407	if [[ $get = false ]]
408	then
409	if [[ $absolut = false ]]
410	then
411	if [[ $append = false ]]
412	then
413	(( maxcycle = maxcycle + 1 ))
414	zyklusnr=".$maxcycle"
415	else
416	if (( maxcycle == 0 ))
417	then
418	zyklusnr=""
419	else
420	zyklusnr=".$maxcycle"
421	fi
422	fi
423	else
424	if [[ $overwrite = false ]]
425	then
426	printf " +++ file \"$3/$4\" \n"
427	printf " already exists on destination host (use -o, if necessary) \n"
428	locat=file; exit
429	fi
430	fi
431	else
432	if [[ $absolut = false ]]
433	then
434	if (( maxcycle == 0 ))
435	then
436	zyklusnr=""
437	else
438	zyklusnr=".$maxcycle"
439	(( maxcycle = 0 ))
440	fi
441	else
442	zyklusnr=""
443	fi
444	fi
445	else
446	zyklusnr=""
447
448	# ABBRUCH, WENN DATEI VON ZIELRECHNER GEHOLT WERDEN SOLL, DORT ABER
449	# NICHT VORHANDEN IST
450	if [[ $get = true ]]
451	then
452	printf " +++ file \"$3/$4\" \n"
453	printf " does not exist on destination host (\"$1\") \n"
454	locat=remotefile; exit
455	fi
456	fi
457
458
459	# FALLS KATALOG ERZEUGT WIRD, DARF DIE DATEI IN KEINEM FALL EINE
460	# ZYKLUSNUMMER BESITZEN, DA SIE JA NOCh GARNICHT EXISTIEREN KANN
461	if [[ $make_catalog = force ]]
462	then
463	zyklusnr=""
464	(( maxcycle = 0 ))
465	fi
466
467
468	# FALLS NAMENSOPTION (-n) GEWAEHLT WURDE, NUR DEN ERMITTELTEN LOKALEN
469	# DATEINAMEN DES ZIELRECHNERS AUSGEBEN UND SCRIPT BEENDEN
470	if [[ $print_local_filename = true ]]
471	then
472	printf "$4$zyklusnr\n"
473	rm -r $filelist
474	exit
475	fi
476
477
478	# FALLS 5. ARGUMENT ANGEGEBEN WURDE, WIRD DIES ALS FILE-EXTENSION
479	# HINTER DIE ZYKLUS-NUMMER GEHAENGT (FUNKTIONIERT NUR BEI KOPIEREN EINER
480	# DATEI AUF ZIELRECHNER
481	if [[ "$5" != "" && $get = false ]]
482	then
483	zyklusnr=${zyklusnr}.$5
484	fi
485
486
487	# BEI VERZEICHNISTRANSFER VON ZIELRECHNER AUF LOKALEN RECHNER PRUEFEN, OB
488	# $3 AUF ZIELRECHNER WIRKLICH EIN VERZEICHNIS IST
489	if [[ $catalog_copy = true && $get = true ]]
490	then
491	rm -rf $filelist
492	ssh $1 -l $remote_user "cd $3" > $filelist
493	if [[ $? != 0 ]]
494	then
495	locat=ssh_failed_3; exit
496	fi
497
498	if [[ $(cat $filelist \| grep -c "Not a directory") != 0 ]]
499	then
500	printf " +++ \"$3\" on destination host is not a directory \n"
501	locat=directory; exit
502	fi
503	fi
504
505
506	# BEI KATALOGTRANSFER AUF LOKALEN RECHNER ENTSPRECHENDES VERZEICHNIS
507	# ANLEGEN
508	if [[ $catalog_copy = true ]]
509	then
510	if [[ $get = true ]]
511	then
512	mkdir $2
513	fi
514	fi
515
516
517	# Auf IBM-Rechnern (HLRN) Tilde aus Katalognamen entfernen, da scp
518	# diese nicht versteht
519	catalog_name=$3
520	if [[ $(hostname \| cut -c1-4) = hreg \|\| $(hostname \| cut -c1-4) = breg ]]
521	then
522	catalog_name=${catalog_name#"~/"}
523	catalog_name=${catalog_name#"~"}
524	fi
525	[[ "$catalog_name" != "" ]] && catalog_name=${catalog_name}/
526
527
528	# DATEI/VERZEICHNIS PER SCP UEBERTRAGEN
529	if [[ $get = false ]]
530	then
531	if [[ $make_catalog != force ]]
532	then
533	if [[ $append = false ]]
534	then
535	if [[ $(echo $local_host \| cut -c1-2) = cs ]]
536	then
537	if [[ $catalog_copy = false ]]
538	then
539	scp -q -v $2 $remote_user@$1:$catalog_name$4$zyklusnr
540	else
541	scp -r -q -v $2 $remote_user@$1:$catalog_name$4$zyklusnr
542	fi
543	else
544	if [[ $catalog_copy = false ]]
545	then
546	scp $2 $remote_user@$1:$catalog_name$4$zyklusnr > /dev/null
547	else
548	scp -r $2 $remote_user@$1:$catalog_name$4$zyklusnr > /dev/null
549	fi
550	fi
551	scp_status=$?
552
553	if [[ $scp_status != 0 ]]
554	then
555	# CHECK, OB DATEIGROESSEN AUF LOKALEM UND REMOTERECHNER
556	# UEBEREINSTIMMEN
557	local_size=`ls -al $2`
558	local_size=`echo $local_size \| cut -d" " -f5`
559
560	remote_size=`ssh $1 -l $remote_user "ls -al $catalog_name$4$zyklusnr"`
561	remote_size=`echo $remote_size \| cut -d" " -f5`
562
563	if [[ "$remote_size" != "$local_size" ]]
564	then
565	echo " +++ scp failed on host \"$local_host\" with exit $scp_status"
566	echo " local size = \"$local_size\" remote size = \"$remote_size\" "
567	date
568	locat=scp_failed; exit
569	fi
570	fi
571	else
572	scp $2 $remote_user@$1:${catalog_name}batch_scp_append_file.$random > /dev/null
573	if [[ $? != 0 ]]
574	then
575	# CHECK, OB DATEIGROESSEN AUF LOKALEM UND REMOTERECHNER
576	# UEBEREINSTIMMEN
577	local_size=`ls -al $2`
578	local_size=`echo $local_size \| cut -d" " -f5`
579
580	remote_size=`ssh $1 -l $remote_user "ls -al ${catalog_name}batch_scp_append_file.$random"`
581	remote_size=`echo $remote_size \| cut -d" " -f5`
582
583	if [[ "$remote_size" != "$local_size" ]]
584	then
585	echo " +++ scp failed on host \"$local_host\" with exit $scp_status"
586	echo " local size = \"$local_size\" remote size = \"$remote_size\" "
587	date
588	locat=scp_for_append_failed; exit
589	fi
590	fi
591
592	rm $filelist
593
594	ssh $1 -l $remote_user "cd $3; cat batch_scp_append_file.$random >> $4$zyklusnr; rm batch_scp_append_file.$random; echo '*** append complete'" > $filelist
595	if [[ $? != 0 ]]
596	then
597	if [[ ! -f $filelist ]]
598	then
599	locat=append_via_ssh_failed; exit
600	else
601	if [[ $(grep -c "*** append complete" $filelist) = 0 ]]
602	then
603	locat=append_via_ssh_failed; exit
604	fi
605	fi
606	fi
607	fi
608	else
609	ssh $1 -l $remote_user "mkdir -p $3"
610	if [[ $? != 0 ]]
611	then
612	locat=ssh_failed_4; exit
613	fi
614	scp $2 $remote_user@$1:$catalog_name$4$zyklusnr > /dev/null
615	if [[ $? != 0 ]]
616	then
617	locat=scp_failed; exit
618	fi
619	fi
620
621	else
622
623	if [[ $catalog_copy = false ]]
624	then
625	if [[ $quote_wait = true ]]
626	then
627
628	printf " +++ quote wait not realized with BATCH_SCP"
629	locat=unavailable_feature; exit
630
631	else
632
633	scp $remote_user@$1:$catalog_name$4$zyklusnr $2 > /dev/null
634	if [[ $? != 0 ]]
635	then
636	locat=scp_failed; exit
637	fi
638
639	fi
640	else
641
642	printf " +++ get of whole cataloges not realized with BATCH_SCP so far"
643	locat=unavailable_feature; exit
644
645	# ftp -i $1 << %END% > /dev/null
646	#$transfermode
647	#cd $3
648	#mget *
649	#quit
650	#%END%
651	fi
652	fi
653
654
655
656	# EVTL. TRANSFERIERTE DATEI AUF LOKALEM RECHNER LOESCHEN
657	if [[ $delete = true && $get = false ]]
658	then
659	rm -rf $2
660	fi
661
662
663
664	# ABSCHLUSSMELDUNG
665	if [[ $silent = false ]]
666	then
667	if (( maxcycle == 0 ))
668	then
669	if [[ $append = false ]]
670	then
671	printf " >>> transfer successful \n"
672	else
673	printf " >>> file was appended \n"
674	fi
675	else
676	printf " >>> transfer successful \n"
677	if [[ $append = false ]]
678	then
679	if [[ $catalog_copy = false ]]
680	then
681	printf " new file has cycle number $maxcycle \n"
682	else
683	printf " new catalog has cycle number $maxcycle \n"
684	fi
685	else
686	printf " append to cycle number $maxcycle \n"
687	fi
688	fi
689	fi
690
691	rm -rf $filelist $errfile

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