04-03-2012
Quote:
Originally Posted by
Corona688
I repeat: Depends what you want to do about an empty string.
What should it do about an empty string? error? default? other? what?
error. If string is empty, it means that no file has been found, and specification of the file is mandatory. I got it. if [ $NF -eq 0 ]; then ... elif [ $NF -gt 1 ]; then ... fi
Last edited by kristinu; 04-04-2012 at 07:06 AM..
10 More Discussions You Might Find Interesting
1. Programming
I am trying to compile the pro*C file but gives errors. It says it encountered "std" while it was expecting ; , = ( $ $ORACLE_HOME/bin/proc tradewind/dataaccess/Blob.pcc
Pro*C/C++: Release 10.2.0.3.0 - Production on Fri May 9 11:10:54 2008
Copyright (c) 1982, 2005, Oracle. All rights... (0 Replies)
Discussion started by: shafi2all
0 Replies
2. Shell Programming and Scripting
Hi,
Can someone help me with this script ....
I need a ksh script, which will search for a specific file in a directory, if file not found sleep for 10 mins and search again, if still not found sleep again for 10 mins and so on .... it should search for that file for 3 hours and if that file... (5 Replies)
Discussion started by: santosham
5 Replies
3. Shell Programming and Scripting
I have sourced a property file in my script like this to load some variables in the script
Then i am able to echo all the property file values inside script but the script is not able to recognize other unix commands
#!/bin/bash
. build.properties
mkdir build
i am getting error ... (3 Replies)
Discussion started by: codeman007
3 Replies
4. Shell Programming and Scripting
Hi,
I have a strange problem and I'm sure its because I'm doing something stupid.
When I loop through all of the files in a directory they cannot be found.
Any help would be greatly appreciated.
Thanks,
-E
$ touch a.txt
$ touch b.txt
$ ls
a.txt b.txt
$ for f in `ls` ; do... (3 Replies)
Discussion started by: earls
3 Replies
5. Programming
Hello All,
My application is followed J2ee architecture. It contains Java and jsp codes.
This application generates some reports in pdf format. I am using Weblogic 10.3 and jdk 6.
While I want to open the pdf in IE 6 with service pack 2 , the pdf not showing properly. It comes in byte code.... (3 Replies)
Discussion started by: priyankak
3 Replies
6. Shell Programming and Scripting
Hi I need a bash script that can search through a text file and when it finds 'FSS1206' I need to put a Letter F 100 spaces after the second instance of FSS1206
The format is the same throughout the file I need to repeat this on every time it finds the second 'FSS1206' in the file
I have... (0 Replies)
Discussion started by: firefox2k2
0 Replies
7. AIX
Our AIX system is currently having an issue where calls to various executables are returning errors such as
ksh: /usr/bin/oslevel: not found.
This is even happening with system files, third party scripts, and with the full path included.
Telnet connections are also closing immediately upon... (6 Replies)
Discussion started by: Chthonic
6 Replies
8. Shell Programming and Scripting
this is the requirement
list.txt
table1
table2
table3
testfile.txt
name#place#data#select * from table1
name2#place2#data2#select * from table 10 innerjoin table3
name2#place2#data2#select * from table 10
output
name place table1
name2 place table3
i tried using awk (7 Replies)
Discussion started by: vamsekumar
7 Replies
9. Shell Programming and Scripting
Hello.
In bash, is there a way to trap error "file not found" when a script call another script which is not found; then abort.
Example ( part of script running with -x option set) :
+ return 0
+ RETURN_CODE=0
+ ]
+ /root/bin/200_yast_install/00_reset_yast_install
bash:... (5 Replies)
Discussion started by: jcdole
5 Replies
10. Shell Programming and Scripting
In the bash below I am searching the filevirus-scan.log for the Infected files: 0 line (in bold) and each line for OK.
If both of these are true then the function execute is automatically called and processing starts. If both these conditions are not meet then the line in the
file is sent to the... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT DEBIAN
textutil_split
textutil::split(3tcl) Text and string utilities, macro processing textutil::split(3tcl)
__________________________________________________________________________________________________________________________________________________
NAME
textutil::split - Procedures to split texts
SYNOPSIS
package require Tcl 8.2
package require textutil::split ?0.7?
::textutil::split::splitn string ?len?
::textutil::split::splitx string ?regexp?
_________________________________________________________________
DESCRIPTION
The package textutil::split provides commands that split strings by size and arbitrary regular expressions.
The complete set of procedures is described below.
::textutil::split::splitn string ?len?
This command splits the given string into chunks of len characters and returns a list containing these chunks. The argument len
defaults to 1 if none is specified. A negative length is not allowed and will cause the command to throw an error. Providing an
empty string as input is allowed, the command will then return an empty list. If the length of the string is not an entire multiple
of the chunk length, then the last chunk in the generated list will be shorter than len.
::textutil::split::splitx string ?regexp?
This command splits the string and return a list. The string is split according to the regular expression regexp instead of a simple
list of chars. Note that if you parentheses are added into the regexp, the parentheses part of separator will be added into the
result list as additional element. If the string is empty the result is the empty list, like for split. If regexp is empty the
string is split at every character, like split does. The regular expression regexp defaults to "[\t \r\n]+".
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(3tcl), split(3tcl), string(3tcl)
KEYWORDS
regular expression, split, string
CATEGORY
Text processing
textutil 0.7 textutil::split(3tcl)