First, why would you use such a sed script within Perl? But whatever. Second, the second back-ticked command, while functionally correct, is not as good or as clear as:
Third, the last one in the array never gets converted. That's because $#test is the last index in the array of @test, and you're telling the while loop to stop before count is equal to this.
Now to your actual question. I dont know. This worked when I ran sample code and on the files (except for the last). However, better code would be as follows:
Hello,
I have a comma delimited input feed file. The first field has directory location and the second field has file name.
Ex of input feed:
/export/appl/a,abc*.dat
/export/appl/b,xyz*.dat
/export/appl/c,pmn*.dat
Under each directory, there would be many files like...
.
.
.... (4 Replies)
How do I access one of the indices in array tst with the code below?
tst=sprintf("%5.2f",Car / 12)
When I scan thru the array with
for ( i in tst ) { print i,tst }
I get the output of:
vec-7 144
But when I try this in the END
print tst
It looks like it's not set.
What am... (6 Replies)
Hi,
My doubt is how to access array elements..
Situation is as below:
#!/bin/ksh
set -x
typeset -i x=0
typeset -i y=0
typeset -i BID=0
typeset -i count=0
while ] ; do
x=`expr $x + 1`;
hwmgr show scsi > scsi.tmp
while read line; do
set... (1 Reply)
I need to use array elements while pattern matching.
@myarr = (ELEM1, ELEM2, ELEM3);
following is the statement which I am using in my code. Basically I want to replace the ELEM1/2/3 with other thing which is mentioned as REPL here.
if (condition) {
s/(ELEM1|ELEM2|ELEM3): REPL: /;
}
I... (3 Replies)
What is wrong with this line in a perl script?
$amc_data = `sed -n '/\/,/\/p' "$config_file"`
I ran the above from command line and it works fine from unix command prompt.
The code should produce output between the and tags.
The config_file is as follows:
Sun ... (2 Replies)
Hello,
I have the following perl array:
@longname = (Fasthernet0/0 Fasthernet0/1 Serial0/1/0 Serial0/2/1 Tunnel55 Tunnel77)
with the followinh array:
@shortname = (Fa0/0 Fa0/1 Se0/1/0 Se0/2/1 Tu55 Tu77)
in other words, I need to remove the following from each element in the array... (4 Replies)
Hi all,
I can’t resolve an array element access issue on (Linux/pdksh) .. So I’m positing for advice.By the way - a friend demonstrated to me - same script works as expected under Solaris.
I have been working on a documentation project where many *.jpg screen shots are used in the... (4 Replies)
Hi all,
Not sure if this should be in the programming forum, but I believe it will get more response under the Shell Programming and Scripting FORUM.
Am trying to write a customized df script in Perl and need some help with regards to using arrays and file handlers.
At the moment am... (3 Replies)
Experts,
I am looking to compare elements of 2 array using perl. Below is not the actual code but logic wise something like this.
my $version = "MYSQlcl-5.2.4-264.x86_64"; <-- split this word into array as (5 2 4 264) ( which is to extract only the version number from the package name)
my... (1 Reply)
Hi
I am trying to store the output of a command into an array in perl script.
I am able to store but the problem is i am unable to print the array line with one line space. i mean i inserted the \n in loop ...but not getting the result.
I have written like this
#!/usr/bin/perl
@a =... (2 Replies)
Discussion started by: kumar85shiv
2 Replies
LEARN ABOUT OPENSOLARIS
script
script(1) User Commands script(1)NAME
script - make record of a terminal session
SYNOPSIS
script [-a] [filename]
DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
record is saved in the file typescript. See WARNINGS.
The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
when the forked shell exits or when Control-d is typed.
OPTIONS
The following option is supported:
-a Appends the session record to filename, rather than overwriting it.
NOTES
script places everything that appears on the screen in filename, including prompts.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |Enabled |
+-----------------------------+-----------------------------+
SEE ALSO attributes(5)WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
privileged user, that is, root. Be sure that typescript is not a link before running script.
SunOS 5.11 30 Jan 2004 script(1)