10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have this fastq file:
@M04961:22:000000000-B5VGJ:1:1101:9280:7106 1:N:0:86
GGGGGGGGGGGGCATGAAAACATACAAACCGTCTTTCCAGAAATTGTTCCAAGTATCGGCAACAGCTTTATCAATACCATGAAAAATATCAACCACACCA
+test-1
GGGGGGGGGGGGGGGGGCCGGGGGFF,EDFFGEDFG,@DGGCGGEGGG7DCGGGF68CGFFFGGGG@CGDGFFDFEFEFF:30CGAFFDFEFF8CAF;;8... (10 Replies)
Discussion started by: Xterra
10 Replies
2. Shell Programming and Scripting
i am having file like this
#!/bin/bash
read -p 'Username: ' uservar
match='<color="red" />'
text='this is only a test
so please be patient
<color="red" />'
echo "$text" | sed "s/$match/&$uservar\g"
so desireble output what i want is if user type MARIA
this is only a test
so please... (13 Replies)
Discussion started by: tomislav91
13 Replies
3. Shell Programming and Scripting
I need to read a text file and insert a string every n lines, but also have the line counter restart when I come across a header string.
Line repeating working every 3 lines using code:
sed '0~3 s/$/\nINSERT/g' < INPUT/PATH/FILE_NAME.txt > OUTPUT/PATH/FILE_NAME.txt
I cannot seem to find... (1 Reply)
Discussion started by: Skonectthedots
1 Replies
4. Shell Programming and Scripting
Hello all,
I have a directory with 2000+ files. I need to look in each file for an invoice number. To identify this, i can search for the string 'BIG' and then retrieve the next 30 characters. I was thinking awk for this, but not sure how to do it. Each file contains one long string and in... (8 Replies)
Discussion started by: jdinero
8 Replies
5. Shell Programming and Scripting
i have written a shell script that reads a csv file and inserts tokenized strings into the database.
the problem comes when the csv file has cyrillic characters.
how do i set the parameters in my shell script(korn shell) so that any characters can be inserted into the database. (3 Replies)
Discussion started by: vkca
3 Replies
6. Shell Programming and Scripting
A file contains: abcdef
I need : a b c d e f
It's easy with sed
sed 's/./& /g'but this is embedded linux that doesn't have sed/awk. The shell is unknown but it's bashlike. Parameter expansion works and seems promising and. A question mark seems to work as a wildcard, but there doesn't seem... (5 Replies)
Discussion started by: fubaya
5 Replies
7. Shell Programming and Scripting
Hello Folks..
I need your help ..
here the example of my problem..i know its easy..i don't all the commands in unix to do this especiallly sed...here my string..
dwc2_dfg_ajja_dfhhj_vw_dec2_dfgh_dwq
desired output is..
dwc2_dfg_ajja_dfhhj
it's a simple task with tail... (5 Replies)
Discussion started by: victor369
5 Replies
8. Shell Programming and Scripting
Input:
Youcaneasilydothisbyhighlightingyourcode.
Putting space after three characters.
You can eas ily dot his byh igh lig hti ngy our cod e.
How can i do this using sed? (10 Replies)
Discussion started by: cola
10 Replies
9. Shell Programming and Scripting
Hi,
I want to test a unix file by inserting greek characters in to vi editor.
Can anyone please suggest how to insert greek characters in to vi editor. (2 Replies)
Discussion started by: DSDexter
2 Replies
10. Programming
I have a problem that I want to insert and delete some chars in the middle of a file. fopen() and fdopen() just allow to append at the end.
Is there any simple method or existing library that allow these actions? Thanks in advance.:confused: (7 Replies)
Discussion started by: ivancheung
7 Replies