10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
Below command trims right after the nth occurrence of a string.
When I try in while loop, it is not working.
In Terminal
IFS=/ ; read -ra val < Textfile ; echo "${val:0:3}"
It gives only one line:
sunday/monday/tuesday
Textfile:
sunday/monday/tuesday/wednesday/thursday... (2 Replies)
Discussion started by: baris35
2 Replies
2. AIX
Hi All,
I have a requirement to replace consecutive occurence of same string nedd to be replaced. Below is the input and desired output.
Input:
---------
123.5|ABC|.|.|.
234.4|DEF|.|.|.|.|.|
Output:
---------
123.5|ABC|||.
234.4|DEF|||||
so basically "|.|" need to be replaced with... (9 Replies)
Discussion started by: ureddy
9 Replies
3. UNIX for Dummies Questions & Answers
hey guys, i have been trying to work this thing out with sed with no luck :confused:
i m looking for a way to replace only the first occurrence after a match
for example :
Cat
Realized what you gotta do
Dog
Realized what you gotta do
Sheep
Realized what you gotta do
Wolf
Realized... (6 Replies)
Discussion started by: boaz733
6 Replies
4. UNIX for Dummies Questions & Answers
Hi,
Hi,
I have a file with following format
1|" "text " around " |" fire "guest"|" "
2| "xyz"" | "no guest"|"3"
3| """ test3""| "one" guest"|"4"
My requirement is to replace all occurrences of " to ' which are occurring between |" "|delimiter
so my output should look like this
1|"... (3 Replies)
Discussion started by: H_bansal
3 Replies
5. Shell Programming and Scripting
I couldn't find the answer anywhere, so I hope you could help me.
I need to change something like the following:
something/bla/aaaa
anything/bbb
to:
something
--bla
----aaaa
anything
--bbb
How do I do this?
Is it possible with sed?
I tried various patterns, but don't know how to... (5 Replies)
Discussion started by: Patwan
5 Replies
6. Shell Programming and Scripting
Ok,
So I have a huge file that has over 12000 lines in it.
in this file, there are 589 occurrences of the string "use five-minute-interval" spread in various areas in the file.
How can i replace the the last 250 of the occurrences of "use five-minute-interval" with "use... (10 Replies)
Discussion started by: SkySmart
10 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
hi all,
I have a text file with following content
PAGENUMBER
asasasa
asasasa
PAGENUMBER
sasasasasa
PAGENUMBER
using sed i want to replace PAGENUMBER by occurrence count
eg
1
asasasa
asasasa
2
sasasasasa
3 (4 Replies)
Discussion started by: uttamhoode
4 Replies
9. Shell Programming and Scripting
HPUX /bin/sh (posix)
I have a file as such
cat dog mouse
deer elk rabbit
mouse rat pig
I would like to replace the second occurrence of mouse in this file with mouse2. The rest of the file has to stay exactly as is. I'm not sure exactly where mouse might be (could be first,second,third... (5 Replies)
Discussion started by: lyoncc
5 Replies
10. UNIX for Dummies Questions & Answers
Hi all,
I have a very large; delimited file. In vi I would like to replace:
CSACT_DY;AVG_UEACT1;uesPerActiveLinkSetSize_1;#;A
CSACT_DY;AVG_UEACT2;uesPerActiveLinkSetSize_2;#;A
CSACT_DY;AVG_UEACT3;uesPerActiveLinkSetSize_3;#;A
with:
CSACT_DY;AVG_UEACT1;Average... (7 Replies)
Discussion started by: gilmord
7 Replies