Sorting text files or other data, for example with the sort utility.

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sort command in unix with numeric sort

I have file1 : "$lvl=57" "$lvl=20" "$lvl=48" "$lvl=17" "$lvl=58" file2 i want : "$lvl=17" "$lvl=20" "$lvl=48" "$lvl=57" "$lvl=58" Basically numerically sort of file1
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1answer
43 views

The sorted file is not saved correctly [closed]

If I sort a file, I want save it in the new one. I use for this just: sort -nk{fieldnumber} test.json > testsort.json In the output the columns are shuffled and the column, which I have sorted, ...
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1answer
76 views

Why am I not getting correct output with sort command [closed]

This is what I have tried so far sort /etc/passwd -t: -k1 > ~/passwd.bylogin I keep getting an error that the output is wrong. The question is: Sort the /etc/passwd file in alphabetically ...
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2answers
44 views

Sorting by Last Name in the Scond Column

I'm trying to sort a file that has entries that look like so: Essie | Vaill | 14225 Hancock Dr | Anchorage | AK | 99515 907-345-0962 Please note the "|" stand for tabs of ...
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3answers
114 views

selecting rows that have the same value [closed]

I have a problem in selecting rows that have the same value. My data is too huge to go row by row to do that. I want you guys to let me know scripts that can perform this. My data looks like as ...
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1answer
59 views

Get the most recent backup files [duplicate]

I'm googling for this, but the terms are so generic I'm getting way too many false positives, so what the hey, I'll ask here. I'm sure there's a simple answer but I don't generally script in *nix. ...
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1answer
115 views

Remove repeated words with suffix in a file

I have a list of records in a file as in below example word_word1 word_word1_acc word_word2_acc word_word3_acc word_word4 I need to remove only word_word1_acc line in the file as it is only a ...
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0answers
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What does sort -n do with non numeric values? [duplicate]

I'm translating an old korne shell script that uses sort. The exact command is: sort -k 1.2,1.9n -k 1.10 -k 1.18,1.19 $LOAD_FILE > $SORTED_FILE The input file has some lines where the values in ...
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1answer
27 views

What's with `-` in filename affecting sorting order depending on platform? [duplicate]

I just checked if contents of directory on my cygwin/Win7 development system, and test embedded platform running Linux+Busybox are the same. Simple, cat * | md5sum on both (RXVT/Bash on Cygwin, serial ...
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0answers
56 views

Sorted HTML table

I need a very quick and easy way to sort HTML tables. The table rows contain images that should stay with their appropriate row. I tried pasting my HTML into Libre Office calc, but the images are not ...
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1answer
100 views

What option(s) would you use to sort a file named foo in place, that is replacing the original file with the sorted version? [duplicate]

I have this homework question. I looked at the man page for sort and I believe the answer is -o, --output=FILE Is that correct? It is a Fedora server. We're supposed to look on man pages, if there ...
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1answer
280 views

How does -k flag work in sort command? [duplicate]

I have got a dataset like this: manufacturer,model,year,mileage,price plym fury 1970 73 2500 chevy malibu 1999 60 3000 ford mustang 1965 45 10000 volvo s80 1998 102 9850 ford thundbd 2003 15 10500 ...
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1answer
113 views

How to sort a Diary?

Diary has entries with month and day, no years, in the format %D_%M.tex but index in wrong order because of wrong sorting and poor filename -format. How should I call my Diary -entries to get them ...
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1answer
28 views

How do I sort the signal buses with bits in ascending order?

I am trying to sort a file with signal buses. I am looking for result where the bits are in ascending order -- 2 followed by 3 and not 20. cat file1 |sort file1 cls_16_snap[2] cls_16_snap[20] ...
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1answer
170 views

Select a range of files from directory structure /year/month/date.db

I have databases stored in the directory structure year/month/date.db an example would be db/2013/10/15.db I need to be able to select a range of these with a script ("dbSelect ...