Sponsored Content
Top Forums UNIX for Beginners Questions & Answers Foreach not looping through all items Post 303031054 by vbe on Thursday 21st of February 2019 03:04:53 AM
Old 02-21-2019
Do you see both in echo $subjects ?
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Comparing items in 2 files

Hi, I have 2 files with contents in them and I need to compare each item in each file. File1: item4 item5 File2: item2 item3 item5 item6 The items names can be of different lengths. If the items in the File1 are not in File2, delete the missing item in File1. The resulting... (12 Replies)
Discussion started by: ReV
12 Replies

2. Gentoo

Linux FAQ Items

Hello Guys, Sometimes it is necessary to add more swap space after installation. For example, you may upgrade the amount of RAM in your system from 64 MB to 128 MB, but there is only 128 MB of swap space. It might be advantageous to increase the amount of swap space to 256 MB if you perform... (11 Replies)
Discussion started by: prashant_ohol
11 Replies

3. Shell Programming and Scripting

awk between items including items

OS=HP-UX ksh The following works, except I want to include the <start> and <end> in the output. awk -F '<start>' 'BEGIN{RS="<end>"; OFS="\n"; ORS=""} {print $2} somefile.log' The following work in bash but not in ksh sed -n '/^<start>/,/^<end>/{/LABEL$/!p}' somefile.log (4 Replies)
Discussion started by: Ikon
4 Replies

4. UNIX for Dummies Questions & Answers

Searching multiple items

Hi, I'm a complete newbie so bear with me. I have a directory (and sub-dirs) full of .doc, .xls files. What I'm trying to do is do a single search within the files (i.e. within each .doc etc) for occurrences of multiple items e.g. apples, pears, grapes, bananas. Basically I'd provide a... (4 Replies)
Discussion started by: kainfs
4 Replies

5. Shell Programming and Scripting

Help needed regarding first 3 items in the list

Hi, I've a list in the following format: Empdept filedetails buildingNo Area AAA 444 2 juy AAA 544 2 kui AAA 567 4 poi AAA 734 5 oiu AAA 444 ... (2 Replies)
Discussion started by: skpvalvekar
2 Replies

6. UNIX for Dummies Questions & Answers

queue items...

Hi everyone. I have a lot of programs i want to run on some data files, they need to be done sequentially. Often the output from one program is the input for the next. e.g $ progA data1 > data1.A $ progB data1.A > data1.AB $ progC data1.AB > data1.ABC repeat on data2, 3, 4, 5, 6 etc ... (4 Replies)
Discussion started by: Jay-pea
4 Replies

7. Shell Programming and Scripting

Matching 2 items in a string

Little lost here, I am trying to search a line for both values after the $ signs. My ultimate goal is to get percertage. <?php $string = "Something on sale for $4 and orginal price $10"; $strstr =. strstr($string, '$'); $strrchr =. strrchr($string, '$'); echo "$strstr<br>"; echo... (1 Reply)
Discussion started by: mrlayance
1 Replies

8. Programming

Removing Items In A ListView

Hi everyone! So I have a listView on my Form named "officeView" I already have the code to add and update info into it, but Im having troubles deleting items out of it. :/ Now I know how to delete an Item from the listView, but I want the item before the deleted item to become automatically... (0 Replies)
Discussion started by: romeo5577
0 Replies

9. Shell Programming and Scripting

Moving items to a new line

Hi, Let's I have the following strings (md5): 07177edf8261d28c6a003e583fcbe38c 0717c0037b3a20fc0f0998e673f228d5 0717d611a5d24374628b98e17fd00977,0717d611a5d24374628b98e17fd00977 07189a18afdae558bb5aadfe602e4a91 0719e97d481c239667f38a3e166bed74 071af3225fe50a1fdbb42c43aac313cc... (4 Replies)
Discussion started by: talfiq
4 Replies

10. Shell Programming and Scripting

Parsing through a list of items

Hi there, Here is my checklist of items, 4.1.1 Alerter 4.1.2 Client Services for Netware 4.1.3 Clipbook 4.1.4 Fax Service 4.1.5 File Replication 4.1.6 File Services for Macintosh 4.1.7 FTP Publishing Service 4.1.8 Help and Support 4.1.9 HTTP SSL 4.1.10 IIS Admin Service ... (1 Reply)
Discussion started by: alvinoo
1 Replies
continue(3tcl)						       Tcl Built-In Commands						    continue(3tcl)

__________________________________________________________________________________________________________________________________________________

NAME
continue - Skip to the next iteration of a loop SYNOPSIS
continue _________________________________________________________________ DESCRIPTION
This command is typically invoked inside the body of a looping command such as for or foreach or while. It returns a TCL_CONTINUE code, which causes a continue exception to occur. The exception causes the current script to be aborted out to the innermost containing loop command, which then continues with the next iteration of the loop. Catch exceptions are also handled in a few other situations, such as the catch command and the outermost scripts of procedure bodies. EXAMPLE
Print a line for each of the integers from 0 to 10 except 5: for {set x 0} {$x<10} {incr x} { if {$x == 5} { continue } puts "x is $x" } SEE ALSO
break(3tcl), for(3tcl), foreach(3tcl), return(3tcl), while(3tcl) KEYWORDS
continue, iteration, loop Tcl continue(3tcl)
All times are GMT -4. The time now is 09:39 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy