9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all,
I want to extract rows with the pattern ALPHANUMERIC/ALPHANUMNERIC in the 2nd column.
I dont wan rows with more than 1 slash or without any slash in 2nd column.
a a/b
b a/b/c
c a/b//c
d t/y
e r
f /f
I came up with the regex
grep '\/$' file
a a/b
b a/b/c
d t/y (3 Replies)
Discussion started by: jianp83
3 Replies
2. Shell Programming and Scripting
Have Pipe Delimited File:
> BRYAN BAKER|4/4/2015|518 VIRGINIA AVE|TEST
> JOE BAXTER|3/30/2015|2233 MockingBird RD|ROW2On 3rd column where the address is located, I want to add a space after every numeric value - basically doing a "s//&\ / ":
> BRYAN BAKER|4/4/2015|5 1 8 VIRGINIA AVE|TEST
> JOE... (5 Replies)
Discussion started by: svn
5 Replies
3. Shell Programming and Scripting
Hi to you all,
I'm just struggling with a regex problem and I'm pretty sure that I'm missing sth obvious... :confused:
I need a regex to feed my grep in order to find lines that contain one string but not the other.
Here's the data example:
2015-04-08 19:04:55,926|xxxxxxxxxx| ... (11 Replies)
Discussion started by: stresing
11 Replies
4. Shell Programming and Scripting
Hi,
I have pipe separated file which contains some data having comma(,) in it. I want to remove the comma(,) only from particular column without changing data in other columns.
Below is the sample data file, I want to remove the comma(,) only from 5th column.
$ cat file1
ABC | DEF, HIJ|... (6 Replies)
Discussion started by: Prathmesh
6 Replies
5. Shell Programming and Scripting
Hello,
I am working on an Urdu to Hindi dictionary which has the following structure:
a=b
a=c
n=d
n=q
and so on.
i.e. Headword separated from gloss by a =
I am giving below a live sample
بتا=बता
بتا=बित्ता
بتا=बुत्ता
بتان=बतान
بتان=बितान
بتانا=बिताना
I need the following... (3 Replies)
Discussion started by: gimley
3 Replies
6. Shell Programming and Scripting
My input contains a single word lines.
From each line
data.txt
prjtestBlaBlatestBlaBla
prjthisBlaBlathisBlaBla
prjthatBlaBladpthatBlaBla
prjgoodBlaBladpgoodBlaBla
prjgood1BlaBla123dpgood1BlaBla123
Desired output -->
data_out.txt
prjtestBlaBla
prjthisBlaBla... (8 Replies)
Discussion started by: kchinnam
8 Replies
7. Shell Programming and Scripting
I am attempting to convert rewrite rules to Nginx, and since due to the mass amount of rewrites we must convert, I've been trying to write a script to help me on a specific part, easily.
So far I have this:
rewrite ^action/static/(+)/$ staticPage.php?pg=$1&%$query_string;
What I want done... (5 Replies)
Discussion started by: EXT3FSCK
5 Replies
8. UNIX for Dummies Questions & Answers
Hi all, this is driving me nuts.
I need to evaluate if a variable in a shell script has a heading s or m character e.g. s92342394 or m9233489 if so then I need to get rid of them. I'm quite familiar with PERL and could do it there in 3 mins but I have not found a decent way to do this in a shell.... (1 Reply)
Discussion started by: Endo
1 Replies
9. Shell Programming and Scripting
Hi,
I remember once seeing a way to get the left most string in a word.
Let's say: a="First.Second.Third" (separated by dot)
echo ${a#*.} shows --> Second.Third
echo ${a##*.} shows --> Third
How do I get the the left most string "First" Or "First.Second" ???
Tried to replace #... (2 Replies)
Discussion started by: jfortes
2 Replies