05-06-2018
Now, this is a problem that has been solved umpteen times in these fora, so the solution could be called a "standard method" or so.
Please show anything that you tried on your own, or even search results that could fit or were a "near miss".
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Hi,
I want to replace the content in 3rd column in the first file by the line in the 2nd file (a list) if matches with 1st column of 2nd file. There are many 1st files in different directories:
File1
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2. Shell Programming and Scripting
I have a large file that looks like the below output:
system SUNWxwmod X Window System kernel modules
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So far I have this little regex to match sessionids:
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Hi all,
Greetings,
I have the following scenario, The contents of main file are like :
Unix|||||forum|||||||||||||||is||||||the||best
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so=be=on=it
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Hi,
I have a file with 2500 entries. There are many duplicates,triplicates symbols in my file in the first column and the second column has categories(high/medium/low) . I want to have count for the occurances of each category for each unique symbol
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ABC medium
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Input file
data20714 7327 7366 detail
data20714 7327 7366 main
data250821 56532 57634 detail
data250821 57527 57634 main
data250821 57359 57474 main
data250821 57212 57301 main
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I have some text files as shown below. I would like to add the values of each string. Your help would be appreciated!!
file1.txt
SUS 2
PRS 2
ALI 1
PRS 1
GLK 2
file2.txt
PRS 3
GLK 6
SUS 18
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001 123 456 789
002 This is just a
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AXI-CACHE(1) User Commands AXI-CACHE(1)
NAME
axi-cache - query the Apt Xapian Index
SYNOPSIS
axi-cache [options] command [args]
DESCRIPTION
Query the Apt Xapian index.
Commands:
search commands:
axi-cache again [query]
repeat the last search, possibly adding query terms
axi-cache help
show a summary of commands
axi-cache info
print information about the apt-xapian-index environment
axi-cache last [count]
show the last results again
axi-cache more [count]
show more terms from the last search
axi-cache rdetails pkgname[s]
show details of reverse relationships for the given packages
axi-cache search [terms]
start a new search
apt-cache front-ends:
axi-cache depends pkgname[s]
run apt-cache depends pkgname[s]
axi-cache madison pkgname[s]
run apt-cache madison pkgname[s]
axi-cache policy pkgname[s]
run apt-cache policy pkgname[s]
axi-cache rdepends pkgname[s]
run apt-cache rdepends pkgname[s]
axi-cache show pkgname[s]
run apt-cache show pkgname[s]
axi-cache showpkg pkgname[s]
run apt-cache showpkg pkgname[s]
axi-cache showsrc pkgname[s]
run apt-cache showsrc pkgname[s]
OPTIONS
--version
show program's version number and exit
-h, --help
show this help message and exit
-s SORT, --sort=SORT
sort by the given value, as listed in /var/lib/apt-xapian-index/values. Add a '-' to reverse sort order
--tags show matching tags, rather than packages
--tabcomplete=TYPE
suggest words for tab completion of the current command line (type is 'plain' or 'partial')
--last use 'show --last' to limit tab completion to only the packages from the last search results
--all disable pagination and always show all results. Note that search results are normally sorted by relevance, so you may find meaning-
less results at the end of the output
axi-cache 0.45 December 2011 AXI-CACHE(1)