Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Appending lines from an existing list to each line in another existing list Post 302554191 by radoulov on Saturday 10th of September 2011 04:06:51 PM
Old 09-10-2011
Well,
I don't see a better approach right now.
The code builds and associative array in memory with the content of list2, then it simply prints that list for every line in list1: it runs nested loops.

Last edited by radoulov; 09-11-2011 at 04:21 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Add Multiple Lines in an existing file

Hi Unix Experts, I like to add the following multiple lines in an existing file: CHANNELS: MaxChannels=600 MaxActiveChannels=600 MaxInitiators=22 I would be highly appreciated if somebody can shed some light on it. Thank you in advance!!! Khan (5 Replies)
Discussion started by: hkhan12
5 Replies

2. Shell Programming and Scripting

folder existing and file existing

I want to look into a folder to see if there are any folders within it. If there are, I need to check inside each folder to see if it contains a .pdf file So If /myserver/myfolder/ contains a folder AND that folder conatins a .pdf file do X Else do Z I may have multiple folders and... (4 Replies)
Discussion started by: crowman
4 Replies

3. Shell Programming and Scripting

how to insert text between lines of an existing file using perl

Hi , I need some inputs on how to open a file (file.txt) and parse the text example aaa of the file and bbb of the file and add the text zzzz once i parse (aaa and bbb) and followed by the remaining of the text as it is in the file using perl programming. Thanks in advance (3 Replies)
Discussion started by: madhul2002
3 Replies

4. Solaris

Add existing user into an existing group

Pre: no gpasswd/adduser there is just usermod can be used, also there is no -a option for usermod. How should I add a user into a group? (4 Replies)
Discussion started by: a2156z
4 Replies

5. Shell Programming and Scripting

insert pipes for existing and non-existing records

I have a source file like this, L4058S462 34329094 F51010141TK1070000483L4058S462 34329094 0232384840 381892 182 5690 L4058S462 34329094 F51020141FIRST CLEARING, LLC A/C 3432-9094 L4058S462 34329094 F51030141JOHAN HOLMQVIST ... (1 Reply)
Discussion started by: saravanamr
1 Replies

6. Shell Programming and Scripting

Appending a CPIO to an existing archive

I created a CPIO archive I wanted to add addition data to it but am having issues: -rw-r--r-- 1 test test 629295104 2011-10-28 12:41 /home/test/Downloads/test.cpio I tried: sudo find /tmp -depth | cpio -oAO /home/test/Downloads/test.cpio cpio: premature end of file and (1 Reply)
Discussion started by: metallica1973
1 Replies

7. Shell Programming and Scripting

Append to existing line

I have a file which has lines that end with a plus (+) sign. I would like to get the next line appended to the one with the plus. For example bla bla bla bla bla + blip blip blip would become bla bla bla bla bla blip blip blip However not all lines end with a plus sign . I would... (2 Replies)
Discussion started by: bombcan
2 Replies

8. Shell Programming and Scripting

Appending new column to existing files

Hi, i want to add another column to existing files containing strings and need to have the final output as a csv file. i have quite a number of files, each with varying number of rows and i need to append the string "test" for all the valid rows for each file. my sample raw files looks like this... (8 Replies)
Discussion started by: ida1215
8 Replies

9. Shell Programming and Scripting

Build a table from a list by comparing existing table entries

I am new to this shell scripting.... I have a file which contains list of users. This files get updated when new user comes into the system. I want to create script which will give a table containing unique list of users. When I say unique, it means script should match table while parsing... (3 Replies)
Discussion started by: dchavan1901
3 Replies

10. Shell Programming and Scripting

Finding non-existing words in a list of files in a directory and its sub-directories

Hi All, I have a list of words (these are actually a list of database table names separated by comma). Now, I want to find only the non-existing list of words in the *.java files of current directory and/or its sub-directories. Sample list of words:... (8 Replies)
Discussion started by: Bhanu Dhulipudi
8 Replies
ns_lctl(3aolserver)					    AOLserver Built-In Commands 				       ns_lctl(3aolserver)

__________________________________________________________________________________________________________________________________________________

NAME
ns_for, ns_foreach, ns_while, ns_lctl - Replacements for standard Tcl loop commands which enable monitoring and control SYNOPSIS
ns_for start test next body ns_foreach varname list body ns_foreach varlist1 list1 ?varlist2 list2 ...? body ns_while test body ns_lctl cancel id ns_lctl eval id script ns_lctl info id ns_lctl install command ns_lctl list ns_lctl pause id ns_lctl result id _________________________________________________________________ DESCRIPTION
The ns_for, ns_foreach, and ns_while commands are replacements for cooresponding Tcl commands with the additional capability of monitoring and control through the ns_lctl command. ns_for start test next body See the for(n) man page for usage. ns_foreach start test next body See the foreach(n) man page for usage. ns_foreach varlist1 list1 ?varlist2 list2 ...? body See the foreach(n) man page for usage. ns_while test body See the while(n) man page for usage. ns_lctl cancel id Mark the given loop to cancel at the next iteration, resulting in the loop returning with TCL_ERROR. ns_lctl eval id script ns_lctl info id ns_lctl install command ns_lctl list ns_lctl pause id ns_lctl result id SEE ALSO
for(n), foreach(n), while(n) KEYWORDS
threads, iteration, list, looping, cancel AOLserver 4.5 ns_lctl(3aolserver)
All times are GMT -4. The time now is 07:22 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy