Platform LSF Command Reference - SAS

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usersMAXNJOBSPENDRUNSSUSPUSUSPRSVMPENDSee alsoprocessor so that multiprocessor hosts have more job slots. If the dash character (-) isdisplayed, there is no limit. JL/P is defined in the LSF configuration file lsb.users.The maximum number of job slots that can be processed concurrently for the specifiedusers’ jobs. For non-preemptive scheduling, these job slots are used by running andsuspended jobs or by pending jobs that have job slots reserved for them. For preemptivescheduling, these job slots are used by running jobs or by pending jobs that have jobslots reserved for them. If the character ‘–’ is displayed, there is no limit. MAX is definedby the MAX_JOBS parameter in the configuration file lsb.users(5).The current number of job slots used by specified users’ jobs. A parallel job that ispending is counted as n job slots for it uses n job slots in the queue when it is dispatched.The number of pending job slots used by jobs of the specified users.The number of job slots used by running jobs of the specified users.The number of job slots used by the system-suspended jobs of the specified users.The number of job slots used by user-suspended jobs of the specified users.The number of job slots used by pending jobs of the specified users that have job slotsreserved for them.The pending job threshold for the specified users or user groups. MPEND is definedby the MAX_PEND_JOBS parameter in the configuration file lsb.users.bugroup, lsb.users, lsb.queues248 Platform LSF Command Reference
chchchanges the host on which subsequent commands are to be executedSynopsisch [-S] [-t] [host_name]ch [-h | -V]DescriptionChanges the host on which subsequent commands are to be executed.By default, if no arguments are specified, changes the current host to the home host, the host from which the chcommand was issued.By default, executes commands on the home host.By default, shell mode support is not enabled.By default, does not display execution time of tasks.The ch command allows you to quickly change to a designated host with the same execution environment. A simpleshell is started that delivers all subsequent commands (except built-in commands) to the designated host for execution.When the simple shell starts, it is in the current working directory and has the same command execution environmentas that of the parent shell. Every remotely dispatched command is executed with the same environment as that on thehome host. The syntax of the ch command is similar to that of the Bourne shell. However, there are some importantdifferences.The ampersand (&) following a command line (representing a background job in the Bourne shell) is ignored by ch.You can submit background jobs in ch with the built-in post command and bring them into the foreground with thebuilt-in contact command (see below for details).ch recognizes a ~ (tilde) as a special path name. If a ~ (tilde) is followed by a space, tab, new line or / (slash) character,then the ~ character is translated into the user’s home directory. Otherwise, the ~ is translated as the home directoryof the user name given by the string following the ~ character. Pipelines, lists of commands and redirection of standardinput/output are all handled by invoking /bin/sh.The following sequence of commands illustrates the behavior of the ch command. For example, the user is currentlyon hostA:ch hostBhostB> ch hostChostC> chhostA> ... ...Options-S-tStarts remote tasks with shell mode support. Shell mode support is required forrunning interactive shells or applications that redefine the CTRL-C and CTRL-Z keys(for example, jove).Turns on the timing option. The amount of time each subsequent command takes toexecute is displayed.Platform LSF Command Reference 249
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Platform LSF Command ReferencePlatf
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Contentsbacct .....................
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lstcsh ............................
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acctbacctDisplays accounting statis
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acct-M host_list_file-m host_name .
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acct• Average wait time in queue
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acctEXCEPTION STATUSidleoverrununde
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acctExample: Default formatbacctAcc
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acct, Command , Job Description Mon
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acctExample: Resizable job informat
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admindiagnose [job_ID ... | "job_ID
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admin-v-fVerbose mode. Displays det
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adminIf EGO-enabled SLA scheduling
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adminhshutdown [-f] [host_name ...
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admin-c class_name ...debug_level=0
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adminsbdtime [-l timing_level] [-f
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adminstart [sample_period]stopviews
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appPENDRUNSUSPrunning on n processo
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appCHKPNT_DIRFor example:bapp -l ap
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otbbotSynopsisbbot job_ID | "job_ID
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chkpntbchkpntcheckpoints one or mor
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clustersbclustersSynopsisbclusters
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clustersokdiscconnMultiCluster jobs
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gaddExamples• Create a job group
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gdelExamplePrints LSF release versi
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gmodExamplesThe following command o
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hist-p-r-s-t-w-C start_time,end_tim
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hist-Jd "job_description"-Lp ls_pro
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histApplication ProfileCommandThe p
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hist• year is a four-digit number
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hostshost_group_status num_ok/num_u
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hostsclosedunlicensedclosed_Cu_excl
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hostsclosed_Windclosed_Fullclosed_E
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hostsFilesReads lsb.hosts.See alsol
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hpartSTARTEDRESERVEDCPU_TIMERUN_TIM
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jdepinfo-p-c-h-VOutputJOBIDPARENTCH
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jgroup-N-hSpecify a job group name
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jgroupSSUSPUSUSPRSVSLAThe number of
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jobs-d-lDisplays absolute priority
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jobs-ssDisplays summary information
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jobs-Lp ls_project_nameDisplays inf
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jobsEXEC_HOSTJOB_NAMESUBMIT_TIMEOut
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jobsEXITUNKWNWAITZOMBIRUNTIMETIME_L
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jobsPGIDPIDsRESOURCE LIMITSEXCEPTIO
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jobsOutput: Session Scheduler job s
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killbkillsends signals to kill, sus
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kill-J job_nameUse -g with -sla to
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kill-h-VExamplesbkill -s 17 -q nigh
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ladmin-c class_name ...-l debug_lev
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ladmincollector_name ... | all-h-VS
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launchhost_name-z host_name ...-use
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lcollectSee alsolsf.licenseschedule
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limitsblimitsdisplays information a
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limits-h-VOutputPrints command usag
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linfoblinfoSynopsisblinfo -Lp | -p
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linfoFEATUREThe license name. This
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linfoNON_SHAREDPRIORITYDESCRIPTIONT
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linfoblinfo -a does not display NON
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lparamsSynopsisblparams [-h | -V]De
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lparamsLSF_LIC_SCHED_HOSTSList of h
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lstat-D service_domain_name | "serv
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lstatNON_LSF_FREEProject outputThe
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lstatSee alsoblhosts, blinfoPlatfor
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ltasks-VDefault OutputPrints comman
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lusersblusersdisplays license usage
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lusersOTHERSLicense usage for non-m
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mgroup-h-VOutputPrints command usag
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mig-J job_nameMigrates jobs with th
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mod[-J job_name | -J "%job_limit" |
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modModifying running jobsBy default
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modYou cannot move job array elemen
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modSee alsobsubPlatform LSF Command
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peekbpeekdisplays the stdout and st
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postbpostsends external status mess
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queuesbqueuesdisplays information a
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queuesSTATUSOpenClosedActiveInactiv
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queuesUSUSPRSVMigration thresholdSc
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queuesCORELIMITSCHEDULING PARAMETER
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queuesunderrunidleSCHEDULING POLICI
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queuesWhen a queue is out of its di
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queuesRECEIVE_JOBS_FROMPREEMPTIONPR
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queuesADJUSTLSF calculates the hist
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eadSpecifies the message index to b
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equeueRequeues jobs that are runnin
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esizeRequired. Defines the list of
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estartbrestartrestarts checkpointed
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esumebresumeresumes one or more sus
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lainfobrlainfoSynopsisbrlainfo [-l]
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svaddbrsvaddadds an advance reserva
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svadd-m "host_name | host_group ...
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svaddThe following command creates
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svmodbrsvmodmodifies an advance res
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svmodOptions-o-b begin_time | [+ |
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svmod-m "host_name | host_group ...
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svsbrsvsdisplays advance reservatio
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unbrunforces a job to run immediate
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slabslaSynopsisbsla [service_class_
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slaNJOBSThe current number of jobs
Page 197 and 198: slotsbslotsdisplays slots available
Page 199 and 200: statusbstatusgets current external
Page 201 and 202: stopbstopsuspends unfinished jobsSy
Page 203 and 204: stopSuspends all jobs in the job gr
Page 205 and 206: sub-J job_name | -J "job_name[index
Page 207 and 208: subDefault behaviorLSF assumes that
Page 209 and 210: subWhen you specify the -IX option,
Page 211 and 212: subvalue is no unlimited. If the op
Page 213 and 214: subIn some cases, the process is se
Page 215 and 216: subSpecify a file path. Appends the
Page 217 and 218: sub-G user_groupAn operator that sp
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Page 221 and 222: subNote:The file path of the checkp
Page 223 and 224: subIf the host group contains the k
Page 225 and 226: sub-o output_file• bsub -n 10,16
Page 227 and 228: sub-p process_limitSets the limit o
Page 229 and 230: subThe strict resource requirement
Page 231 and 232: subSets a per-process (soft) stack
Page 233 and 234: sub-U reservation_ID-u mail_user-v
Page 235 and 236: subIf the job also has termination
Page 237 and 238: subjob_ID | "job_name"The job has t
Page 239 and 240: sub-h-Vcommand [argument]Spools a j
Page 241 and 242: subwhere my_script contains:#!/bin/
Page 243 and 244: switchThe job name can be up to 409
Page 245 and 246: top-h-VSee alsobbot(1), bjobs(1), b
Page 247: usersbusersSynopsisbusers [-w] [use
Page 251 and 252: chSee alsolsrun(1), rsh(1), stty(1)
Page 253 and 254: lsacct-u user_name ... | -u allpid
Page 255 and 256: lsacctExit statusUNIX exit status o
Page 257 and 258: lsadminlsadminSynopsislsadmin subco
Page 259 and 260: lsadmin-fDisables interaction and d
Page 261 and 262: lsadminreslogoff [host_name ... | a
Page 263 and 264: lsadmin"host_name ..."Sets debug se
Page 265 and 266: lsadminFor example, if EGO is enabl
Page 267 and 268: lsclustersADMINHOSTSSERVERSLong For
Page 269 and 270: lseligible-1 Syntax errors-10 A fai
Page 271 and 272: lsfinstallAfter installation, lsfin
Page 273 and 274: lsfmonlsfmonSynopsislsfmon -install
Page 275 and 276: lsfshutdownlsfshutdownSynopsislsfsh
Page 277 and 278: lsgrunexecutes a task on a set of h
Page 279 and 280: lsgrunorcommand [argument ...]-h-VD
Page 281 and 282: lshosts-s [resource_name ...]-h-VFo
Page 283 and 284: lshostsnprocsncoresnthreadsRUN_WIND
Page 285 and 286: lsidlsidSynopsislsid [-h | -V]Descr
Page 287 and 288: lsinfoOutput: -l optionThe -l optio
Page 289 and 290: lsloadDisplays only load informatio
Page 291 and 292: lsloadswpmemioexternal_indexThe amo
Page 293 and 294: lsloadadjlsloadadjadjusts load indi
Page 295 and 296: lsloginlsloginremotely logs in to a
Page 297 and 298: lsltaskslsltasksdisplays or updates
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lsmonlsmondisplays load information
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lsmonOutputThe following fields are
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lspasswdlspasswdSynopsislspasswd [-
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lsplaceExampleslsplace is mostly us
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lsrcpfile_name-h-VExamplesUse "/" t
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lsrtaskslsrtasksdisplays or updates
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lsrunlsrunruns an interactive task
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lsrunThe exit status is -1 and an e
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lstcshUsage- Use the built-in comma
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lstcshThis time includes all remote
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pampamParallel Application Manager
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pamOptions for LSF HPC generic PJL
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patchinstallpatchinstallSynopsispat
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perfadminperfadminSynopsisperfadmin
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perfremoverc.shperfremoverc.shSynop
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pmcadminpmcadminAdminister the HPC
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pmcremoverc.shpmcremoverc.shSynopsi
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pversions (UNIX)pversions (UNIX)Syn
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pversions (UNIX)binary typeinstalle
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pversions (Windows)pversions (Windo
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ssacctOutput: default formatStatist
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ssacctExamples: long format (-l)ssa
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sschedTask optionsDo not delete the
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ssched-M mem_limit-Q "exit_code ...
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tspeektspeekdisplays the stdout and
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tssub• Interactive bsub options (
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wguserwguserSynopsiswguser [-r] use
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queues -l 161CHKPNTPERIODbqueues -l
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HHOG_FACTORbacct -l 12ssacct -l 339
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linfo output 114blparams output 118
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users 248pending jobsbhist -p 53PEN
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jobs -A 88bjobs -l 84bqueues 152bsl
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lsacct 254TURNAROUNDbacct -b 11ssac
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Platform LSF Command Reference - SAS

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