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1. UNIX for Beginners Questions & Answers
This is a question that is related to one I had last August when I was trying to sort/merge two files by millsecond time column (in this case column 6).
The script (below) that helped me last august by RudiC solved the puzzle of sorting/merging two files by time, except it gets lost when the... (0 Replies)
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2. Shell Programming and Scripting
Hi ALL,
We have requirement in a file, i have multiple rows.
Example below:
Input file rows
01,1,102319,0,0,70,26,U,1,331,000000113200000011920000001212
01,1,102319,0,1,80,20,U,1,241,00000059420000006021
I need my output file should be as mentioned below. Last field should split for... (4 Replies)
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3. UNIX for Beginners Questions & Answers
My original files are like this below and I distinguish them from the AP_ID (file1 has 572 and file2 has 544). Also, the header on file1 has “G_” pre-pended. NOTE: these are only snippets of very large files and much of the data is not present here.
Original File 1:
... (36 Replies)
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4. Shell Programming and Scripting
HI Guys,
I have Below Input :-
RepigA_hteis522 ReptCfiEtrBsCll_aofe
MSL04_MSL2_A25_1A 0 9
MSL04_MSL2_A25_1B 0 9
MSL04_MSL2_A25_1C 0 9
RepigA ReptCfiEtrBsCll
hteis522 aofe
MSL04_MSL2_A25_1A 0 9
MSL04_MSL2_A25_1B 0 9
MSL04_MSL2_A25_1C 0 9
Split Data in two first row... (2 Replies)
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5. Shell Programming and Scripting
I am using below code to validate whether datatype,length and date format is correct as defined in file_layout.
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6. UNIX for Dummies Questions & Answers
I have a fixed length file and I want to find out row number along with row length.
I have a program that give me the line length if it satisfy the condition; but i would like to add row number as well?
How do I do that?
while IFS= read -r line; do
if ; then
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7. UNIX for Dummies Questions & Answers
Hi guys can you please help me with a script to find files with one row the move the file to another directory
the files are in
/optima/prd/optdir/ZTE_BSS/Combiner/ZTE_2G/out/BSC_PS_Basic_Meas
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8. Shell Programming and Scripting
Hi Friends,
I have a single column data like below.
1
2
3
4
5
I need the output like below.
0
1
2
3
4
where each row (including first row) subtracting from first row and the result should print below like the way shown in output file.
Thanks
Sid (11 Replies)
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9. Shell Programming and Scripting
Here is an example of a file I am working with:
C 4704 CB 1318 ASP 115 BGRF 1 weak 0.0% 4.33
C 4720 OD 1322 ASP 115 BGRF 1 weak 0.0% 3.71
O 4723 OD 1322 ASP 115 BGRF 1 weak 0.0% 3.48
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10. Shell Programming and Scripting
Hi,
I want to write a shell script which increments a particular column in a row from a text file and then adds another row below the current row with the incremented value .
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abc xyz lmn 89 lm nk o p
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ns_sched(3aolserver) AOLserver Built-In Commands ns_sched(3aolserver)
__________________________________________________________________________________________________________________________________________________
NAME
ns_after, ns_cancel, ns_pause, ns_resume, ns_schedule_daily, ns_schedule_proc, ns_schedule_weekly, ns_unschedule_proc - commands
SYNOPSIS
ns_after seconds {script | procname ?args?}
ns_cancel id
ns_pause id
ns_resume id
ns_schedule_daily ?-thread? ?-once? hour minute {script | procname ?args?}
ns_schedule_proc ?-thread? ?-once? interval {script | procname ?args?}
ns_schedule_weekly ?-thread? ?-once? day hour minute {script | procname ?args?}
ns_unschedule_proc id
_________________________________________________________________
DESCRIPTION
ns_after
run the specified script or procedure after the specified number of seconds
ns_after returns an id which can be used with the ns_pause, ns_cancel and ns_resume apis.
ns_cancel
stops the scheduled running of the id returned by an ns_after
returns 1 if unscheduled 0 if the script of procedure couldn't be unscheduled
ns_pause
pauses the scheduled running of the id returned by an ns_after
returns 1 if paused, 0 if the script of procedure couldn't be paused
ns_resume
resumes the scheduled running of the id returned by an ns_after
returns 1 if resumed, 0 if the script of procedure couldn't be resumed
ns_schedule_daily
ns_schedule_daily runs the specified Tcl script or procedure (procname) once a day at the time specified by hour and minute. The
hour can be from 0 to 23, and the minute can be from 0 to 59.
Specify -thread if you want a thread created to run the procedure. This will allow the scheduler to continue with other scheduled
procedures. Specifying -thread is appropriate in situations where the script will not return immediately, such as when the script
performs network activity.
Specify -once if you want the script to run only one time. The default is that the script will be re-scheduled after each time it is
run.
ns_schedule_daily returns an id number for the scheduled procedure that is needed to stop the scheduled procedure with ns_unsched-
ule_proc.
ns_schedule_proc
ns_schedule_proc runs the specified Tcl script or procedure (procname) at an interval specified by interval. The interval is the
number of seconds between runs of the script.
Specify -thread if you want a thread created to run the procedure. This will allow the scheduler to continue with other scheduled
procedures. Specifying -thread is appropriate in situations where the script will not return immediately, such as when the script
performs network activity.
Specify -once if you want the script to run only one time. The default is that the script will be re-scheduled after each time it is
run.
ns_schedule_proc returns an id number for the scheduled procedure that is needed to stop the scheduled procedure with ns_unsched-
ule_proc.
ns_schedule_weekly
ns_schedule_weekly runs the specified Tcl script or procedure (procname) once a week on the day specified by day and the time speci-
fied by hour and minute. The day can be from 0 to 6, where 0 represents Sunday. The hour can be from 0 to 23, and the minute can be
from 0 to 59.
Specify -thread if you want a thread created to run the procedure. This will allow the scheduler to continue with other scheduled
procedures. Specifying -thread is appropriate in situations where the script will not return immediately, such as when the script
performs network activity.
Specify -once if you want the script to run only one time. The default is that the script will be re-scheduled after each time it is
run.
ns_schedule_weekly returns an id number for the scheduled procedure that is needed to stop the scheduled procedure with ns_unsched-
ule_proc.
ns_unschedule_proc id
ns_unschedule_proc stops a scheduled procedure from executing anymore. The scheduled procedure to be stopped is identified by its
id, which was returned by the ns_schedule* function that was used to schedule the procedure.
EXAMPLES
ns_after ns_cancel ns_pause ns_resume
This example illustrates a web interface used to manage jobs. Depending on the action provided a job can be created, cancelled,
paused or resumed.
set action [ns_queryget action] set job [ns_queryget job] switch $action {
create {
set job [ns_after 10 [ns_queryget script]]
ns_puts "Job created with id: $job"
}
cancel {
if {[ns_cancel $job]} {
ns_puts "Job $job cancelled"
} else {
ns_puts "Job $job not cancelled"
}
}
pause {
if {[ns_pause $job]} {
ns_puts "Job $job paused"
} else {
ns_puts "Job $job not paused
}
}
resume {
if {[ns_resume $job]} {
ns_puts "Job $job resumed"
} else {
ns_puts "Job $job couldn't be resumed"
}
}
default {
ns_puts "Invalid action $action"
} }
ns_schedule_daily
This example defines a script called rolllog that uses ns_accesslog to roll the access log to a file with an extension containing
the current date. The ns_schedule_daily function is used to execute the rolllog script on a daily basis.
# Script to roll and rcp log file to host "grinder" proc rolllog {} {
set suffix [ns_strftime "%y-%m-%d"]
set new [ns_accesslog file].$suffix
ns_accesslog roll $new
exec rcp $new grinder:/logs/[file tail $new] } # Schedule "rolllog" to run at 3:30 am each morning ns_schedule_daily -thread 3
30 rolllog
ns_schedule_proc proc dosomething blah {
ns_log Notice "proc with arg '$blah'" } ns_schedule_proc 10 dosomething $arg1
SEE ALSO
KEYWORDS
schedule pause resume unschedule cancel after
AOLserver 4.0 ns_sched(3aolserver)