05-28-2011
Quote:
Originally Posted by
atharalikhan
hi
I want to take string as a input from user and the string is very very length.
The string is what? I don't understand.
Quote:
From the lengthy string i have to substring take first 16 letters, then next 8 letters,...................
How is this different from taking the first 24 letters?
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi Guys
I using Solaris 8 and I need to change the size of my /tmp file. Was wondering does anyone know how to do this.
Thanks
Carson (1 Reply)
Discussion started by: cmackin
1 Replies
2. Programming
Hi Folks
can any body suggest how to allocate virtual memory any function for that (2 Replies)
Discussion started by: munnu
2 Replies
3. UNIX for Advanced & Expert Users
On SunOS 5.8 I get an error when starting a large Java process with over 2Gb memory.
Error occurred during initialization of VM
Could not reserve enough space for object heap
When stopping several other Java processes we can start this process. This seems to indicate that we don't have... (11 Replies)
Discussion started by: rein
11 Replies
4. UNIX for Advanced & Expert Users
Hi,
I have 2 systems with same hardware and software. One system is giving me error "Error occurred during initialization of VM Could not reserve enough space for object " when I tried to increase JBoss App's heap size to 2GB while the other system is running fine without any issue. Is there... (5 Replies)
Discussion started by: ravi3553
5 Replies
5. UNIX for Advanced & Expert Users
hi... i want to find oracle allocate how many memory really..
i execute this code to list memory on unix system : ps -eo pmem,args | sort -k 1 -r -n
outputs ;
%mem command
12.9|ora_smon_RTX
12.9|ora_s000_RTX
12.9|ora_reco_RTX
12.9|ora_qmnc_RTX... (2 Replies)
Discussion started by: utoptas
2 Replies
6. SuSE
Hi,
In my proj, one process was running for 2 days. after 2 days its throwing an error message "shmget failed cannot allocate memory". the same problem happened every time.i.e. i can reproduce the same issue if my process is running for every 2 days for a same operation.Within this 2 days there... (1 Reply)
Discussion started by: ManoharanMani
1 Replies
7. Linux
Hi,
In my proj, one process was running for 2 days. after 2 days its throwing an error message "shmget failed cannot allocate memory". the same problem happened every time.i.e. i can reproduce the same issue if my process is running for every 2 days for a same operation.Within this 2 days there... (1 Reply)
Discussion started by: ManoharanMani
1 Replies
8. Linux
Hi,
In my proj, one process was running for 2 days. after 2 days its throwing an error message "shmget failed cannot allocate memory". the same problem happened every time.i.e. i can reproduce the same issue if my process is running for every 2 days for a same operation.Within this 2 days there... (1 Reply)
Discussion started by: ManoharanMani
1 Replies
9. Solaris
On SunOS 10 get an error when starting a large Java process with over 2Gb memory.
Error occurred during initialization of VM
Could not reserve enough space for object heap
i have 32G memory !! , swap = 31G
Please any advice !!! (3 Replies)
Discussion started by: moata_u
3 Replies
10. Programming
Hi , experts.
I work on Linux station (RedHat 5.7), regular user, but have root password.
%> uname -a
Linux ran1log06 2.6.18-238.1.1.el5 #1 SMP Tue Jan 4 13:32:19 EST 2011 x86_64 x86_64 x86_64 GNU/Linux
%> cat /etc/issue
Red Hat Enterprise Linux Client release 5.7 (Tikanga)
Kernel \r on... (5 Replies)
Discussion started by: baruchgu
5 Replies
textutil::trim(n) Text and string utilities, macro processing textutil::trim(n)
__________________________________________________________________________________________________________________________________________________
NAME
textutil::trim - Procedures to trim strings
SYNOPSIS
package require Tcl 8.2
package require textutil::trim ?0.7?
::textutil::trim::trim string ?regexp?
::textutil::trim::trimleft string ?regexp?
::textutil::trim::trimright string ?regexp?
::textutil::trim::trimPrefix string prefix
::textutil::trim::trimEmptyHeading string
_________________________________________________________________
DESCRIPTION
The package textutil::trim provides commands that trim strings using arbitrary regular expressions.
The complete set of procedures is described below.
::textutil::trim::trim string ?regexp?
Remove in string any leading and trailing substring according to the regular expression regexp and return the result as a new
string. This is done for all lines in the string, that is any substring between 2 newline chars, or between the beginning of the
string and a newline, or between a newline and the end of the string, or, if the string contain no newline, between the beginning
and the end of the string. The regular expression regexp defaults to "[ \t]+".
::textutil::trim::trimleft string ?regexp?
Remove in string any leading substring according to the regular expression regexp and return the result as a new string. This apply
on any line in the string, that is any substring between 2 newline chars, or between the beginning of the string and a newline, or
between a newline and the end of the string, or, if the string contain no newline, between the beginning and the end of the string.
The regular expression regexp defaults to "[ \t]+".
::textutil::trim::trimright string ?regexp?
Remove in string any trailing substring according to the regular expression regexp and return the result as a new string. This apply
on any line in the string, that is any substring between 2 newline chars, or between the beginning of the string and a newline, or
between a newline and the end of the string, or, if the string contain no newline, between the beginning and the end of the string.
The regular expression regexp defaults to "[ \t]+".
::textutil::trim::trimPrefix string prefix
Removes the prefix from the beginning of string and returns the result. The string is left unchanged if it doesn't have prefix at
its beginning.
::textutil::trim::trimEmptyHeading string
Looks for empty lines (including lines consisting of only whitespace) at the beginning of the string and removes it. The modified
string is returned as the result of the command.
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category textutil
of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
SEE ALSO
regexp(n), split(n), string(n)
KEYWORDS
prefix, regular expression, string, trimming
CATEGORY
Text processing
textutil 0.7 textutil::trim(n)