Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Want to write all the jar name in single with delimiter ":" in beween the jar name

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Want to write all the jar name in single with delimiter ":" in beween the jar name
# 1  
Old 06-11-2012
Want to write all the jar name in single with delimiter ":" in beween the jar name
Hi All,

I am having 7 jar files in a dir. abc like listed below
HTML Code:
bash-3.00$ cd abc
bash-3.00$ ls
123.jar
23wdawd.jar
dfsa23.jar
dsa.jar
wew234.jar
adsd234234.jar
dfsda423.jar
Now i want to assign all this jar files to a variable in the below format
HTML Code:
AB=123.jar:.:23wdawd.jar:dfsa23.jar:dsa.jar:wew234.jar:adsd234234.jar:dfsda423.jar
Note: 1st delimiter will be ":.:" remaining all will be ":"

Any suggestion on how can i achieve this task?
# 2  
Old 06-11-2012
Code:
ls -1 | awk 'BEGIN{RS=""}{for(i=1;i<=NF;i++) printf("%s%s", i==2 ? ".:"$i : $i, i<NF ? ":" : "\n")}'

# 3  
Old 06-11-2012
Code:
AB=$(ls | paste -sd: - | sed 's/:/:.:/')

Regards,
Alister
Last edited by alister; 06-11-2012 at 02:27 PM.. Reason: Explicitly specify stdin. Thanks, shamrock.
# 4  
Old 06-11-2012
Quote:
Originally Posted by alister
Code:
AB=$(ls | paste -sd: | sed 's/:/:.:/')

Regards,
Alister
Nice one...but to make it work on all flavors of unix the paste command needs to be "paste -sd: -" as legacy unixes dont understand stdin without the - placeholder.
These 2 Users Gave Thanks to shamrock For This Post:
alister natraj005
# 5  
Old 06-11-2012
Quote:
Originally Posted by shamrock
Nice one...but to make it work on all flavors of unix the paste command needs to be "paste -sd: -" as legacy unixes dont understand stdin without the - placeholder.
You're absolutely correct. Fixed. Thank you for reminding me of that.

Regards,
Alister
# 6  
Old 06-11-2012
Quote:
Originally Posted by alister
You're absolutely correct. Fixed. Thank you for reminding me of that.

Regards,
Alister
Smilie

---------- Post updated at 01:00 PM ---------- Previous update was at 01:00 PM ----------

Quote:
Originally Posted by alister
Code:
AB=$(ls | paste -sd: - | sed 's/:/:.:/')

Regards,
Alister
Smilie
# 7  
Old 06-12-2012
Thanks to all for the quick response ..... ya i got the output which i required. . . .
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Bash script - Print an ascii file using specific font "Latin Modern Mono 12" "regular" "9"

Hello. System : opensuse leap 42.3 I have a bash script that build a text file. I would like the last command doing : print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt where : print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies

2. Shell Programming and Scripting

Problems with "write" and "wall"

Hello, I am using VirtualBox to simulate a small network with two Linux computers, the host is Mac OS X. My problem is that I can't send "write" and "wall" messages from the host to one of those Linux computers. Here is what works: - The virtual Linux computer answers "ping" messages that have... (5 Replies)
Discussion started by: 123_abc
5 Replies

3. Shell Programming and Scripting

finding the strings beween 2 characters "/" & "/" in .txt file

Hi all. I have a .txt file that I need to sort it My file is like: 1- 88 chain0 MASTER (FF-TE) FFFF 1962510 /TCK T FD2TQHVTT1 /jtagc/jtag_instreg/updateinstr_reg_1 dff1 (TI,SO) 2- ... (10 Replies)
Discussion started by: Behrouzx77
10 Replies

4. Shell Programming and Scripting

Substituting comma "," for dot "." in a specific column when comma"," is a delimiter

Hi, I'm dealing with an issue and losing a lot of hours figuring out how i would solve this. I have an input file which looks like this: ('BLABLA +200-GRS','Serviço ','TarifaçãoServiço','wap.bla.us.0000000121',2985,0,55,' de conversão em escada','Dia','Domingos') ('BLABLA +200-GRR','Serviço... (6 Replies)
Discussion started by: poliver
6 Replies

5. Solaris

How to avoid "cannot execute" issue with a runnable jar file?

I am trying to understand why the runnable jar file runs on one Unix server, but not the other with same environment settings. I copied exact same test jar from here --> http://www.javaworld.com/javaworld/javatips/javatip127/MakeJarRunnable.zip on to both Unix servers. Then changed... (5 Replies)
Discussion started by: kchinnam
5 Replies

6. Shell Programming and Scripting

awk command to replace ";" with "|" and ""|" at diferent places in line of file

Hi, I have line in input file as below: 3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL My expected output for line in the file must be : "1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL" Can someone... (7 Replies)
Discussion started by: shis100
7 Replies

7. Shell Programming and Scripting

Execution problems with the jar -tvf command and "if" logic

Hi, I am reading a directory that has a list of jar files. I am searching these files for specific keywords. What i would like to do is write the address of the jar file to a new file if the search result is returned as false. For example; /home/user/JarDirectory/Examplefile.jar ... (2 Replies)
Discussion started by: crunchie
2 Replies

8. Shell Programming and Scripting

"Join" or "Merge" more than 2 files into single output based on common key (column)

Hi All, I have working (Perl) code to combine 2 input files into a single output file using the join function that works to a point, but has the following limitations: 1. I am restrained to 2 input files only. 2. Only the "matched" fields are written out to the "matched" output file and... (1 Reply)
Discussion started by: Katabatic
1 Replies

9. Shell Programming and Scripting

communicating wth another user aside from "wall" and "write"

Hi, Can anyone suggest a Unix command or c-shell algorithm to simulate to behavior of "wall" command minus the "all users"? What I'm trying to do is to send a notice to just one particular user but i dont want other remotely-logged-on users to receive the message (on the pseudo-terminals). I... (6 Replies)
Discussion started by: Deanne
6 Replies
Login or Register to Ask a Question