Commit 4e8e2501 authored by Noort, Maite van den's avatar Noort, Maite van den
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Update commands_commandline.md

parent df08d6e2
......@@ -4,21 +4,21 @@ Making a new file named barcode_inforamtion.txt with the lines 10 to 100 from a
`sed -n -e '10,100p' process_radtags.clone.log > barcode_inforamtion.txt`
## Merging files together
Merging files together by appending one file under the other. And creating a new file with the two files in it:
Merging files together by appending one file under the other. And creating a new file with the two files in it:
`cat file1.txt file2.txt > newbigfile1plus2.txt`
## Check for silly characters
To check files for silly charaters you don't want in your file you can use the following command:
To check files for silly charaters you don't want in your file you can use the following command:
`cat -A filename`
You can also remove those characters with the following command:
`dos2unix filename`
## Showing only a few lines of a zipped file
If you want to show only a few lines of a zipped file without oped the whole fil use this command:
If you want to show only a few lines of a zipped file without oped the whole fil use this command:
`zcat filename | sed -n 'regeln;regeln;einderegelq'`
## Making links
To link files to other directories without copieing the whole file:
To link files to other directories without copieing the whole file:
`ln -s "path to my files" "path to link, where I want them"`
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