Always remove a single leading zero:
Remove a single leading zero unless it is the only digit (it leads into nothing):
Always remove all leading zeroes:
Remove all leading zeroes except if removing a zero would result in a null value:
Regards,
Alister
Hi ,
I have a huge file like this
=245 this is testing
=035 abc123
=245 this is testing1
=035 abc124
=245 this is testing2
=035 abc125
=035 abc126
=245 this is testing3
here i have to pull out those lines having two =035 instead of alternative 035 and 245 i.e extract... (18 Replies)
Hi!
In our current directory there are around 35000 files.
Out of these a few thousands(around 20000) start with, "testfiles9842323879838".
I want to count the number of files that have filenames starting with the above pattern. Please help me with the command i could use.
Thank... (7 Replies)
Hi guys,
I usualy am able to google awk stuff but I can't find it so far and there are so many awking gurus here that I will give it a shot.
I want to print $1;$3;"$5 up to the $NF". In other words, I can have 1000 colums, but need to have $5 up to the end.
I started with the idea of... (2 Replies)
Dear users,
I have a file like this:
geometry,geometry_vertex_count,Id,strnum,platecode,datatype,dtnum,refnum,appearance,disappeara,color,geogdesc,datatype_ft_style,import_notes
"<LineString><coordinates>-130.6539,51.5103,0
-130.7708,51.6287,0
-130.8356,51.6832,0
-130.9211,51.7772,0... (5 Replies)
Hi Power User,
I'm trying to compute this kind of text file format:
file1:
jakarta 100 150
jakarta 170 210
beijing 220 250
beijing 260 280
beijing 290 320
new_york 330 350
new_york 370 420
tokyo 430 470
tokyo 480 ... (2 Replies)
I am new to ksh scripts. I would like to be able to read a file line by line from a certain line number. I have a specific line number saved in a variable, say $lineNumber. How can I start reading the file from the line number saved in $lineNumber? Thanks! (4 Replies)
e.g.
File name: File.txt
cat File.txt
Result:
#INBOUND_QUEUE=FAQ1
INBOUND_QUEUE=FAQ2
I want to get the value for one which is not commented out.
Thanks, (3 Replies)
I am trying to process only IonCode_odd #'s (always 4 digits starting with zero), but the below isn't working as expected. Is there a better way? Thank you :).
IonCode_0401_xxxx_xxxx_xxxx.bam
IonCode_0401_xxxx_xxxx_xxxx.bam.bai
IonCode_0401_xxxx_xxxx_xxxx.fastq... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT XFREE86
starting
starting(7) Miscellaneous Information Manual starting(7)NAME
starting - event signalling that a job is starting
SYNOPSIS
starting JOB=JOB INSTANCE=INSTANCE [ENV]...
DESCRIPTION
The starting event is generated by the Upstart init(8) daemon when a new instance of a job begins starting. The JOB environment variable
contains the job name, and the INSTANCE environment variable contains the instance name which will be empty for single-instance jobs.
init(8) will wait for all services started by this event to be running, all tasks started by this event to have finished and all jobs
stopped by this event to be stopped before allowing the job to continue starting.
This allows jobs to effectively insert themselves as dependencies of other jobs. The event is typically combined with the stopped(7) event
by services.
Job configuration files may use the export stanza to export environment variables from their own environment into the starting event. See
init(5) for more details.
EXAMPLE
A service that wishes to be running whenever another service would be running, started before and stopped after it, might use:
start on starting apache
stop on stopped apache
A task that must be run before another task or service is started might use:
start on starting postgresql
SEE ALSOstarted(7)stopping(7)stopped(7)init(5)Upstart 2009-07-09 starting(7)