Sponsored Content
Top Forums Shell Programming and Scripting Extracting the values separated by comma Post 302339589 by aigles on Friday 31st of July 2009 02:36:03 AM
Old 07-31-2009
You can also use an array (bash version) :
Code:
var=/usr/bin,/usr/smrshbin,/tmp,/tmp,/opt,/test
IFS=, paths=($var)
for (( i=0; i<${#paths[@]}; i++ ))
do
   echo "[$i] ${paths[$i]}"
done

Output:
Code:
[0] /usr/bin
[1] /usr/smrshbin
[2] /tmp
[3] /tmp
[4] /opt
[5] /test

Jean-Pierre.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Splitting comma separated values into an array

I'm attempting to create a KSH array out of a string like this: ",,,value1,value2,," I have created the array but I only get two elements, one for value1 and one for value2. I have ended up with something like this but I don't like it: set -A JUNK xx=0 for i in $(print ",,,value1,value2,,"... (3 Replies)
Discussion started by: tmarikle
3 Replies

2. Shell Programming and Scripting

script to store comma separated values in different variables

Hello friends, I need ur help.I want to write a script. The script should read contents from a file namely xyz. e.g xyz abcd,1234,efgh,7854378 dhnsa,dsakjkdl,43432,ZXDsa the script should store comma (,) seperated values in different variables. Once pointer will reach end of line (\n), it should... (1 Reply)
Discussion started by: akhtar.bhat
1 Replies

3. Shell Programming and Scripting

Input Validation of comma separated values

Hello all, I am working on a script and have the first part solved of numerical input validation. Below the code validates that the input is a numerical value between 100 and 1000. If not, it errors out. Now I need to be able to read values separated by a comma. For example, instead of my... (5 Replies)
Discussion started by: LinuxRacr
5 Replies

4. Shell Programming and Scripting

To agregate Comma separated values

Hi pls help me to get the code: i have a file in which content is : 2.01304E+11 2.01304E+11 ori 2 01:00 2.01304E+11 2.01304E+11 ori 2 01:02 2.01304E+11 2.01304E+11 ori 3 01:02 2.01304E+11 2.01304E+11 ori 3 ... (7 Replies)
Discussion started by: Aditya.Gurgaon
7 Replies

5. UNIX for Dummies Questions & Answers

[solved] Comma separated values to space separated

Hi, I have a large number of files which are written as csv (comma-separated values). Does anyone know of simple sed/awk command do achieve this? Thanks! ---------- Post updated at 10:59 AM ---------- Previous update was at 10:54 AM ---------- Guess I asked this too soon. Found the... (0 Replies)
Discussion started by: lost.identity
0 Replies

6. Shell Programming and Scripting

Needs help in parsing comma separated values

hello experts, i am retrieving values in variables jobKey and jobName within my shell script. these values are returned to me within braces and i am using following command to remove those braces: jobKeys=`echo $jobKeys | sed 's:^.\(.*\).$:\1:'` jobNames=`echo $jobNames | sed... (1 Reply)
Discussion started by: avikaljain
1 Replies

7. Shell Programming and Scripting

Comma separated values to individual lines

My OS : RHEL 6.7 I have a text file with comma separated values like below $ cat testString.txt 'JOHN' , 'KEITH' , 'NEWMAN' , 'URSULA' , 'ARIANNA' , 'CHENG', . . . . I want these values to appear like below 'JOHN' , 'KEITH' , 'NEWMAN' , 'URSULA' , 'ARIANNA' , 'CHENG', .... (4 Replies)
Discussion started by: kraljic
4 Replies

8. Shell Programming and Scripting

Assign comma separated values to a variable

Hi All, I wrote a database command that queries our application and outputs a whole bunch of values to a text file. I need to assign the output to two values. Here is a sample of the output: valueOne, checkOne valueTwo, checkTwo valueThree, checkThree I would like... (9 Replies)
Discussion started by: jeffs42885
9 Replies

9. Shell Programming and Scripting

Parsing Comma Separated values to UNIX variable from PLSQL

Hi All, I'm trying to pass the comma separated values (string) returned from Plsql Procedure to UNIX variable. getting the below log message cat: -: Bad file descriptor awk: cmd. line:1: fatal: error reading input file `-': Bad file descriptor The output coming from plsql procedure is... (3 Replies)
Discussion started by: Mahesh3089
3 Replies

10. Shell Programming and Scripting

Convert fixed value fields to comma separated values

Hi All, Hope you are doing Great!!!. Today i have came up with a problem to say exactly it was for performance improvement. I have written code in perl as a solution for this to cut in specific range, but it is taking time to run for files thousands of lines so i am expecting a sed... (9 Replies)
Discussion started by: mad man
9 Replies
SAVE_BINARY_LOGS(1p)					User Contributed Perl Documentation				      SAVE_BINARY_LOGS(1p)

NAME
save_binary_logs - Concatenating binary or relay logs from the specified file/position to the end of the log. This command is automatically executed from MHA Manager on failover, and manual execution should not be needed normally. SYNOPSIS
# Test $ save_binary_logs --command=test --binlog_dir=/var/lib/mysql --start_file=mysqld-bin.000002 # Saving binary logs $ save_binary_logs --command=save --binlog_dir=/var/lib/mysql --start_file=mysqld-bin.000002 --start_pos=312 --output_file=/var/tmp/aggregate.binlog # Saving relay logs $ save_binary_logs --command=save --start_file=mysqld-relay-bin.000002 --start_pos=312 --relay_log_info=/var/lib/mysql/relay-log.info --output_file=/var/tmp/aggregate.binlog save_binary_logs concatenates binary or relay logs from the specified log file/position to the end of the log. This tool is intended to be invoked from the master failover script(MHA Manager), and manual execution is normally not needed. DESCRIPTION
Suppose that master is crashed and the latest slave server has received binary logs up to mysqld-bin.000002:312. It is likely that master has more binary logs. If it is not sent to the slave, slaves will lose all binlogs from mysqld-bin.000002:312. The purpose of the save_binary_logs is to save binary logs that are not replicated to slaves. If master is reachable through SSH and binary logs are readable, saving binary logs is possible. Here is an example: $ save_binary_logs --command=save --start_file=mysqld-bin.000002 --start_pos=312 --output_file=/var/tmp/aggregate.binlog Then all binary logs starting from mysqld-bin.000002:312 are concatenated and stored into /var/tmp/aggregate.binlog. If you have binary logs up to mysqld-bin.000004, the following mysqlbinlog outputs are written. mysqld-bin.000002:Format Description Event(FDE), plus from 312 to the tail mysqld-bin.000003:from 0 to the tail, excluding FDE mysqld-bin.000004:from 0 to the tail, excluding FDE perl v5.14.2 2012-01-08 SAVE_BINARY_LOGS(1p)
All times are GMT -4. The time now is 01:10 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy