Off topic:how to grep list of words from a file to another file
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4.7 years ago
Kumar ▴ 170

I have a list of words in a file (file 1) and large genomic gff information in another file (file 2). I want to grep information from file 2 of matching words from file 1 in output file (file 3) and also want to generate a file of words which are not matching in file 2. Please see the example below:

File 1:
NODE_55_length_30858_cov_27.421
NODE_54_length_29424_cov_167.508
NODE_22_length_84792_cov_25.8257
NODE_38_length_25225_cov_29.0986

File 2: (a large gff file, not showing )

##gff-version 3
##sequence-region NODE_1_length_232048_cov_20.4417 1 232048
...................................


OUTPUT 1:

##sequence-region NODE_54_length_29424_cov_167.508 1 29424
NODE_54_length_29424_cov_167.508    Prodigal:2.6    CDS 454 975 .   -   0   ID=LGE3207_04049;Name=insJ;gene=insJ;inference=ab initio prediction:Prodigal:2.6,similar to AA sequence:RefSeq:G7776-MONOMER;locus_tag=LGE3207_04049;product=IS150 protein InsA
NODE_54_length_29424_cov_167.508    Prodigal:2.6    CDS 1026    1745    .   -   0   ID=LGE3207_04050;inference=ab initio prediction:Prodigal:2.6;locus_tag=LGE3207_04050;product=hypothetical protein

OUTPUT 2: (not found words)

NODE_55_length_30858_cov_27.421
NODE_22_length_84792_cov_25.8257
NODE_38_length_25225_cov_29.0986
sequencing alignment genome • 1.1k views
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