02-05-2015
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Is it possible to make the search in regular exprecion or in matching parts of sed, nawk and others to IGNORE the case of the search string?
I mean, like if used 'grep' with -i option:
> grep -i "abc" file
I would like to be able to do the same, say, by nawk:
> nawk '/abc/ {print $0}'... (4 Replies)
Discussion started by: alex_5161
4 Replies
2. Shell Programming and Scripting
i'm trying to use the "before" output from the match() function as part of the results of each Regex match... but...
My input data: (from an input file)
i only show the first record in my file.. all other records are similar.
mds_ar/bin/uedw92wp.ksh:cat $AI_SQL/wkly_inqry.sql... (2 Replies)
Discussion started by: danmauer
2 Replies
3. Shell Programming and Scripting
I have a file tmp.txt as shown below:
Controller: 0
Disk: 0.0.0
Disk: 0.1.0
Disk: 0.2.0
Controller: 1
Volume:c1t2d0
Disk: 0.0.0
Disk: 0.1.0
Disk: 0.2.0
Controller: 2
Volume:c2t2d0
Disk: 0.2.0
Now I want to split... (4 Replies)
Discussion started by: durbam2002
4 Replies
4. Shell Programming and Scripting
i am matching two files.
the files are in the format
file_1.txt
1|_|X|_|
2|_|W|_|
3|_|Y|_|
4|_|Z|_|
5|_|U|_|
file_2.txt
W|_|A|_|
Z|_|C|_|
V|_|B|_|
X|_|D|_|sdff|_|
Y|_|
file_3.txt should be in the format (4 Replies)
Discussion started by: centurion_13
4 Replies
5. Shell Programming and Scripting
Hi again,
I'm looking for some help with nawk, I can print a line which has a regex match in it from a file using /pattern/ but I'm looking for a way to only print the $tring which contains the pattern, rather than the whole line.
This $tring may be of variable length, may occur at any point... (1 Reply)
Discussion started by: spynappels
1 Replies
6. Shell Programming and Scripting
I have a scripting problem that I'm trying to solve, whereby I want to match that a string contains either of three strings. I'm thinking this is probably just me not understanding how to craft the appropriate regex. However, here's what I would like to do:
] && do-something
more... (10 Replies)
Discussion started by: forrie
10 Replies
7. Shell Programming and Scripting
I have a file with the contents below "lets say the name of the file is abcxyz" shown at the end of this.
I am using nawk to find the exact ip address and the 6 lines after the match is found using the following nawk statement
/usr/bin/nawk "/111.46.14.107/,printed==6 { ++printed; print; }"... (7 Replies)
Discussion started by: knijjar
7 Replies
8. Shell Programming and Scripting
I stumbled upon a problem, which I simplified to this:
There is a list of numbers, stored in variable $LIST, lets use `seq 5 25` for demonstration.
There is a number that should be compared against this list. For demonstration I use user input - read VALUE
I am trying to compare RegEx... (2 Replies)
Discussion started by: Zorbeg
2 Replies
9. Shell Programming and Scripting
The bash below loops through a specific directory dir and finds and writes the oldest folder to a variable called $filename.
#!/bin/bash
# oldest folder stored as variable for analysis, version log created, and quality indicators matched to run
dir=/home/cmccabe/Desktop/NGS/test
find... (2 Replies)
Discussion started by: cmccabe
2 Replies
10. Shell Programming and Scripting
I'm trying to get some exclusions into our sendmail regular expression for the K command. The following configuration & regex works:
LOCAL_CONFIG
#
Kcheckaddress regex -a@MATCH
+<@+?\.++?\.(us|info|to|br|bid|cn|ru)
LOCAL_RULESETS
SLocal_check_mail
# check address against various regex... (0 Replies)
Discussion started by: RobbieTheK
0 Replies
LEARN ABOUT SUNOS
continue
break(1) User Commands break(1)
NAME
break, continue - shell built-in functions to escape from or advance within a controlling while, for, foreach, or until loop
SYNOPSIS
sh
break [n]
continue [n]
csh
break
continue
ksh
*break [n]
*continue [n]
DESCRIPTION
sh
The break utility exits from the enclosing for or while loop, if any. If n is specified, break n levels.
The continue utility resumes the next iteration of the enclosing for or while loop. If n is specified, resume at the n-th enclosing loop.
csh
The break utility resumes execution after the end of the nearest enclosing foreach or while loop. The remaining commands on the current
line are executed. This allows multilevel breaks to be written as a list of break commands, all on one line.
The continue utility continues execution of the next iteration of the nearest enclosing while or foreach loop.
ksh
The break utility exits from the enclosed for, while, until, or select loop, if any. If n is specified, then break n levels. If n is
greater than the number of enclosing loops, the outermost enclosing loop shall be exited.
The continue utility resumes the next iteration of the enclosed for, while, until, or select loop. If n is specified then resume at the n-
th enclosed loop. If n is greater than the number of enclosing loops, the outermost enclosing loop shall be used.
On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. Words that follow a command preceded by ** that are in the format of a variable assignment are expanded with the same rules as a vari-
able assignment. This means that tilde substitution is performed after the = sign, and also that word splitting and file name genera-
tion are not performed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
csh(1), exit(1), ksh(1), sh( 1), attributes(5)
SunOS 5.10 17 Jul 2002 break(1)