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UNIX for Dummies Questions & Answers
Text File Manipulation
Post 302937934 by cjcox on Tuesday 10th of March 2015 04:13:36 PM
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Hi,
I need to remove lines from a text file that are less than certain length in UNIX. For example, test.txt file contains the following lines:
abcdefghijklmnopqrstuvwxyz.
123456789009876543211234567
This line to be removed.
zyxwvutsrqponmlkjihgfedcba.
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Hi,
I need to write shell script for the scenario explained below -
datafile.txt
AcctNum,code,Region,,,,
12345451,AN ,abaab
12345452,AN ,xccxc
76677545,RP ,acxcc
43567878,RP ,afghh
32190900,AN ,afrfrf
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Hi I've two text files FILE_1 and FILE_2 as shown below:
FILE_1.txt
CO Contig1 342 12 11 U
GGGCTGACGTGGCCGCTAATACGACTCACTATAGGG*AGAGAAGTCATTTTCTTGTTTAG
BQ
35 35 35 50 50 50 50 50 50 50 50 60 65 65 65 65 65 65 65 65 65 65 65 65 50
AF GP5UOVN01AOPE0 U 1
AF GP5UOVN01AT8W3 U 1
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Hi ,
I have a simple text file with contents as below:
12345678900 971,76 4234560890
22345678900 5971,72 5234560990
32345678900 71,12 6234560190
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Hi Gurus,
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ad|B|500
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LEARN ABOUT DEBIAN
mcxalter
mcxalter(1) USER COMMANDS mcxalter(1) NAME mcxalter - various network transformations SYNOPSIS mcxalter [-imx <fname> (specify matrix input)] [-abc <fname> (specify label input)] [-tab <fname> (use tab file)] [-o <fname> (output)] [-tf spec (apply tf-spec to input matrix)] DESCRIPTION This utility supplies various transformations of networks. OPTIONS -abc <fname> (label input) The file name for input that is in label format. -imx <fname> (input matrix) The file name for input that is in mcl native matrix format. -tab <fname> (use tab file) This option causes the output to be printed with the labels found in the tab file. With -abc this option will, additionally, construct a graph only on the labels found in the tab file. If this option is used in conjunction with -imx the tab domain and the matrix domain are required to be identical. -tf <tf-spec> (transform input matrix values) Transform the input matrix values according to the syntax described in mcxio(5). -o fname (output file) Output file. AUTHOR Stijn van Dongen. SEE ALSO mcxio(5), mcx(1), mcxsubs(1), and mclfamily(7) for an overview of all the documentation and the utilities in the mcl family. mcxalter 12-068 8 Mar 2012 mcxalter(1)