05-27-2009
sed '$,$ {
s/,$//
}' file
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1. UNIX for Dummies Questions & Answers
Hello all,
I am a unix dummy. I am trying to remove spaces between fields. I have the file in the following format
12332432, 2345 , asdfsdf ,100216 , 9999999
12332431, 2341 , asdfsd2 ,100213 , 9999999
&... (2 Replies)
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2. UNIX for Advanced & Expert Users
HI all,
I have a file with following data - test1
"ABC,D",1234,"XYZ,QWER",1234
"SZXA",9870,"ASD,QWERT",234
"XZ,SD",9478,"ADCS,AXZ",876
"WESR",8764,"AQZXAS",9888
"WESR",9898,"WESDRTSAW",3323
I need to get rid of unnecessary commas in fields having double quotes.
Ouput -
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I have somelogfile.log where I'm trying to find only the numbers which would start at c28 on the third line from the bottom and end at the next comma, so for somelogfile.log:
bunch of text - 0, some other text - 123
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4. Shell Programming and Scripting
Hi
Can any one pls tell me how to grep this line
POPULATION,69691,20120509
I want the number 69691 from the above line.
How to grep from the first comma till the next comma.
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5. UNIX for Dummies Questions & Answers
I have a file, I need to remove the first character of each line, but only if it's a comma. I don't want to delete any other commas in each line.
Trying cat or sed but I really don't know them very well, would love some help.
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6. Shell Programming and Scripting
how to Remove comma as last charector in end of last line of file:
example:
input file
---------------
aaaaaa,
bbbbbb,
cccc,
12345,
____________
output file :
-----------
aaaaaa,
bbbbbb, (6 Replies)
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7. Shell Programming and Scripting
Hi,
How can we remove the comma from the end of each line.
I have a csv file in below format.
file.csv
Name,age,gender,location,
Joel,18,M,Newyork,
Monoj,21,M,Japan,
Litu,23,M,turki,
Expected o/p
file1.csv
Name,age,gender,location (4 Replies)
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8. UNIX for Dummies Questions & Answers
Hi... I can't find my little red AWK book and it's been a long while since I've awk'd. But I need to take a CSV file and convert the first word of the fifth field to its own field by replacing a space with a comma.
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9. Shell Programming and Scripting
Hi Gurus,
I need to remove comma from first and last line. I tried below code, but no luck. It only remove first line.
Gurus, please help.
awk -F"," '{if(NR==1||NR==$NR) print $1; else print $0}' TEST
sampe file:
ABC HEADER TOTAL RECORDS ARE 2.00,,,,... (13 Replies)
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LEARN ABOUT DEBIAN
impressive-gettransitions
IMPRESSIVE-GETTRANSITIONS(1) Debian GNU/Linux manual IMPRESSIVE-GETTRANSITIONS(1)
NAME
impressive-gettransitions - Generate Impressive info scripts for LaTeX presentations
SYNOPSIS
impressive-gettransitions FILE.tex
DESCRIPTION
A simple script to produce a .info file for use with Impressive, using special comments in a LaTeX/Beamer file. FILE.tex is a file to be
parsed into .info file. For each /fullpath/blah.tex /fullpath/blah.pdf.info gets produced.
SYNTAX
In the LaTeX document, impressive-gettransitions counts the pages to determine the PDF slide number of each one.
The simpler page changes are automatically detected, that is:
egin{frame} and:
pause
Other, more elaborated page changes must be noted with a %O comment:
item<1-> Foo
item<2-> Bar %O
The transition to apply can be specified in a %O comment:
egin{frame} %O SlideUp
OPERATION
When the .info file corresponding to the LaTeX document already exist, impressive-gettransitions does not clear it, but only adds the
transitions if finds to it.
Thus, if you modified your document in a way that requires to completely replace the transitions, manually clear the PageProps section of
the .info file. This can be done by running the following sed command:
sed -i -e "/^PageProps = {/,/^}/d" FILE.info
SEE ALSO
impressive(1)
AUTHOR
impressive-gettransitions (originally gettransitions) has been written by Rob Reid.
This manpage has been originally written by Yaroslav Halchenko <debian@onerussian.com>.
Debian Project 2012-02-10 IMPRESSIVE-GETTRANSITIONS(1)