10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
In the awk below, what I am attempting to do is check each line in the tab-delimeted input, which has ~20 lines in it, for a keyword
SVTYPE=Fusion. If the keyword is found I am splitting $3 using the . (dot) and reading the portion before and after the dot in an array a.
If it does have that... (12 Replies)
Discussion started by: cmccabe
12 Replies
2. Shell Programming and Scripting
GM,
I have an issue at work, which requires a simple solution. But, after multiple attempts, I have not been able to hit on the code needed.
I am assuming that sed, awk or even perl could do what I need.
I have an application that adds extra blank page feeds, for multiple reports, when... (7 Replies)
Discussion started by: jxfish2
7 Replies
3. Shell Programming and Scripting
Not sure how I can accomplish this. I would like to remove all interfaces that have the commands I would like to see: switchport port-security, spanning-tree portfast. One line is no problem.
interface FastEthernet0/8
spanning-tree portfast
interface FastEthernet0/9
spanning-tree... (4 Replies)
Discussion started by: mrlayance
4 Replies
4. UNIX for Dummies Questions & Answers
URGENT HELP IS NEEDED!!
I am looking to move matching lines (01 - 07) from File1 and 77 tab the matching string from File2, to File3.txt. I am almost done but
- Currently, script is not printing lines to File3.txt in order.
- Also the matching lines are not moving out of File1.txt
... (1 Reply)
Discussion started by: High-T
1 Replies
5. Shell Programming and Scripting
Using a regular expression, I would like multiple lines to be matched.
By default, a period (.) matches any character except newline. However, (?s) and /s modifiers are supposed to force . to accept a newline and to match any character including a newline.
However, the following two perl... (4 Replies)
Discussion started by: LessNux
4 Replies
6. Shell Programming and Scripting
Hi,
Input
7488 7389 chr1.fa chr1.fa
3546 9887 chr5.fa chr9.fa
7387 7898 chrX.fa chr3.fa
7488 7389 chr21.fa chr3.fa
7488 7389 chr1.fa chr1.fa
3546 9887 chr9.fa chr5.fa
7898 7387 chrX.fa chr3.fa
Desired Output
7488 7389 chr1.fa chr1.fa 2
3546 9887 chr5.fa chr9.fa 2... (2 Replies)
Discussion started by: jacobs.smith
2 Replies
7. UNIX for Dummies Questions & Answers
Hello, can someone help me how to find a word and 2 lines after it and then send the output to another file.
For example, here is myfile1.txt. I want to search for "Error" and 2 lines below it and send it to myfile2.txt
I tried with grep -A but it's not supported on my system.
I tried with awk,... (4 Replies)
Discussion started by: eurouno
4 Replies
8. UNIX for Dummies Questions & Answers
Hi guys,
say I have a few files in a directory (58 text files or somthing)
each one contains mulitple strings that I wish to replace with other strings
so in these 58 files I'm looking for say the following strings:
JAM (replace with BUTTER)
BREAD (replace with CRACKER)
SCOOP (replace... (19 Replies)
Discussion started by: rich@ardz
19 Replies
9. Shell Programming and Scripting
Hi,
I have a text file as follows:
11:38:11.054 run1_rdseq avg_2-5 999988.0000 1024.0000
11:50:52.053 run3_rdrand 999988.0000 1135.0 128.0417
11:53:18.050 run4_wrrand avg_2-5 999988.0000 8180.5833
11:55:42.051 run4_wrrand avg_2-5 999988.0000 213.8333
11:55:06.053... (2 Replies)
Discussion started by: annazpereira
2 Replies
10. Shell Programming and Scripting
Could any one tell me how to read and match multiple lines in perl? Did this code below still work in this situation?
while (<FILE>) {
if (/ /) {
}
}
Thanks a lot! (5 Replies)
Discussion started by: zx1106
5 Replies