12-19-2013
With 180 posts to the 59 threads you have started in these forums, we are starting to feel that rather than trying to learn how to use the UNIX-like tools available on Windows systems, you just want us to do your work for you.
What have you tried so far to solve this problem?
What isn't working with what you have tried?
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1. Shell Programming and Scripting
Whats the basic difference between double inverted comma and single inverted comma and no comma applied at all?
Eg1 if
Eg2 if
iEg3 f (1 Reply)
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2. UNIX for Dummies Questions & Answers
Hello,
I can remove duplicate entries in a file by:
sort File1 | uniq > File2
but how can I remove duplicates without sorting the file?
I tried cat File1 | uniq > File2 but it doesn't work
thanks (4 Replies)
Discussion started by: orahi001
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3. Shell Programming and Scripting
Hello Experts,
I have two files named old and new. Below are my example files. I need to compare and print the records that only exist in my new file. I tried the below awk script, this script works perfectly well if the records have exact match, the issue I have is my old file has got extra... (4 Replies)
Discussion started by: forumthreads
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4. Shell Programming and Scripting
Hi
I need a script that removes the duplicate records and write it to a new file
for example I have a file named test.txt and it looks like
abcd.23
abcd.24
abcd.25
qwer.25
qwer.26
qwer.98
I want to pick only $1 and compare with the next record and the output should be
abcd.23... (6 Replies)
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5. Shell Programming and Scripting
I need to use a bash script to remove duplicate files from a download list, but I cannot use uniq because the urls are different.
I need to go from this:
http://***/fae78fe/file1.wmv
http://***/39du7si/file1.wmv
http://***/d8el2hd/file2.wmv
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... (2 Replies)
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6. Shell Programming and Scripting
I have the following code for removing duplicate records based on fields in inputfile file & moves the duplicate records in duplicates file(1st Awk) & in 2nd awk i fetch the non duplicate entries in inputfile to tmp file and use move to update the original file.
Requirement:
Can both the awk... (4 Replies)
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7. Shell Programming and Scripting
Hi all,
I need some help to remove duplicates from a file before merging.
I have got 2 files:
file1 has data in format
4300 23456
4301 2357
the 4 byte values on the right hand side is uniq, and are not repeated anywhere in the file
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8. Shell Programming and Scripting
I have a file with the following format:
fields seperated by "|"
title1|something class|long...content1|keys
title2|somhing class|log...content1|kes
title1|sothing class|lon...content1|kes
title3|shing cls|log...content1|ks
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9. Shell Programming and Scripting
hello ,
I have a requirement with input in below format
abc 123 xyz
bcd 365 kii
abc 987 876
cdf 987 uii
abc 456 yuu
bcd 654 rrr
Expecting Output
abc 456 yuu
bcd 654 rrr
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10. Shell Programming and Scripting
Hi I have a below file structure.
200,1245,E1,1,E1,,7611068,KWH,30, ,,,,,,,,
200,1245,E1,1,E1,,7611070,KWH,30, ,,,,,,,,
300,20140223,0.001,0.001,0.001,0.001,0.001
300,20140224,0.001,0.001,0.001,0.001,0.001
300,20140225,0.001,0.001,0.001,0.001,0.001
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LEARN ABOUT CENTOS
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 ALSO
started(7) stopping(7) stopped(7) init(5)
Upstart 2009-07-09 starting(7)