10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello,
I know how to use sed for simple search but i need to search something like below in a file.
From the below string, i need to find and replace only ./ with a $ using sed.
./abcd/str.xyz
Thanks in advance
KK (8 Replies)
Discussion started by: Pavan Kumar19
8 Replies
2. Shell Programming and Scripting
I am facing a problem while using the grep command in shell script. Actually I have one file (PCF_STARHUB_20130625_1) which contain below records.
SH_5.55916.00.00.100029_20130601_0001_NUC.csv.gz|438|3556691115
SH_5.55916.00.00.100029_20130601_0001_Summary.csv.gz|275|3919504621 ... (2 Replies)
Discussion started by: sumit.vedi1988
2 Replies
3. Shell Programming and Scripting
I have a file of the following
>!#jjdjahfjdhfjkds
aklsjdlkasdkashfjkdshfkjdsbfnbsdkjnfbdsk
>*kfjhdsafjdshjfkhdsjkfhdsk
wuyruiewyrieyueytireuytreyu
>-jdfhsjsjkdhfd
xzmncxzbvnmcxbvbcxn
I would like to do a wc for the lines starting with >
For the above example, the result is 3.
... (2 Replies)
Discussion started by: jacobs.smith
2 Replies
4. Shell Programming and Scripting
I am a newbie and would like some help with the following -
Trying to search fileA for a string similar to -
AS11000022010 30.4 31.7 43.7 53.8 60.5 71.1 75.2 74.7 66.9 56.6 42.7 32.5 53.3
I then want to replace that string with a string from fileB - ... (5 Replies)
Discussion started by: ncwxpanther
5 Replies
5. UNIX for Dummies Questions & Answers
I'm not sure if the problem I'm seeing is an artifact of sed or simply a beginner's mistake. Here's the problem: I want to add a zero-width space following each underscore between XML tags. For example, if I had the following xml:
<MY_BIG_TAG>This_is_a_test</MY_BIG_TAG>
It should look like... (8 Replies)
Discussion started by: rhetoric101
8 Replies
6. UNIX for Dummies Questions & Answers
Hi,
Does anyone know how to make BASH provide a list of possible completions on the first tab, and then start cycling through the possibilites on the next tab?
Right now this is what I have in my .bashrc:
bind "set show-all-if-ambiguous on"
bind \\C-o:menu-complete
This allows... (0 Replies)
Discussion started by: Mithu
0 Replies
7. Shell Programming and Scripting
Hi all,
I am trying to search for a keyword in the fourth column of a massive carrot(^) delimited file and unfortunately I cannot use AWK (which would have been ideal). Can SED (or maybe even GREP) perform a search like this? (12 Replies)
Discussion started by: Korn0474
12 Replies
8. UNIX for Dummies Questions & Answers
Is there a way to use the sed command to
1) search a specified pattern
2) in the line where that pattern is found, replace from character N to character N+4 with a new 4-character string.
Thks in advance! (5 Replies)
Discussion started by: mvalonso
5 Replies
9. Shell Programming and Scripting
Hi folks,
I need to search and replace specific text in a file and replace it. I have a text file that does not have any newlines or carriage returns. All newlines have been removed. Here is what I need to do.
Find the exact string “DH” (quotes included) and replace it with \n”DH” (basically... (6 Replies)
Discussion started by: bridgeje
6 Replies
10. UNIX for Dummies Questions & Answers
May i know how to perform a search using sed? For example, a user enter a string, and i need to search it in a file details.dat to verify it. And additional how to create a auto-generate number? And it can be increment each time a record added? (1 Reply)
Discussion started by: Ohji
1 Replies