I've created an awk script that handles a varying number of search strings handed to it as command line parameters ($1 $2 etc). There may be 1, or 2 or 3 or more. A simplified version of the script is:
awk -v TYP="$1 $2 $3 $4 $5 $6" '
BEGIN {
CTYP = split (TYP,TYPP," ")
}
... (2 Replies)
Hi
I have lines like this
a=1, b=2, c=3,
a=1, d=4, e=5, b=225,
I need to extract the b=nnn... value. I dont know how many other entries will be before and after it in each line. Ive tried a basic line like
awk '/b=/, $NF ~ /,/ ' myfile.txt
but I think that it doesnt care which comma it... (5 Replies)
Hi Folks
Probably an easy one here but how do I get a sequence to get used as mentioned. For example in the following I want to automatically create files that have a 2 digit number at the end of their names:
m@pyhead:~$ for x in $(seq 00 10); do touch file_$x; done
m@pyhead:~$ ls file*... (2 Replies)
How to know a file is of fixed file or not over a span of time Actually my requirement is to check the size of the file in a specific directory for 60 seconds, and if it remains the same then I have to move to some other directory.Else I have to stop the execution. Request you to guide me in... (4 Replies)
Hey all,
Fist post, so be kind... I have written an expect script which logs into a terminal and gathers several screens of information. Unfortunately the log file gives me all the special escape and control characters from the terminal. I am hoping to use a combination of shell scripting, sed,... (1 Reply)
Hello all! I've looked all over the internet and this site and have come up a loss with an easy way to make a bash script to do what I want to do. I have a file with a naming convention as follows:
2012-01-18 string of words here 123.jpg
2012-01-18 string of words here 1234.jpg
2012-01-18... (2 Replies)
I have flat file in which the length of the a record is 1000 characters. the last field of the file range is from 951 to 1000. So currently i am getting the last field data to be less than 1000 characters ( from 951 to 1000 i see that the data varies from 10 to 50). So is there a way we can pad up... (18 Replies)
I have three files of varying lengths and different number of columns. How can I paste all three with all columns aligned?
File1
----
123
File2
----
234
345
678
File3
----
456
789
Output should look like:
123 234 456
345 789 (6 Replies)
Hi, I have a large set of data (firewall logs) that I'm trying to summarize. I've been able to write a script to consolidate the ports, now am looking to conslidate even further, based on IP.
Source Destination Type Port
192.168.5.108 192.168.11.12 TCP 1, 2, 3, 4, 5, 15
192.168.5.109... (6 Replies)
Hi All ,
I am having an input file as stated below
5728 U_TOP_LOGIC/U_CM0P/core/u_cortexm0plus/u_top/u_sys/u_core/r03_q_reg_20_/Q 011
611 U_TOP_LOGIC/U_CM0P/core/u_cortexm0plus/u_top/u_sys/u_core/r04_q_reg_20_/Q 011
3486... (4 Replies)
Discussion started by: kshitij
4 Replies
LEARN ABOUT DEBIAN
perlivp
PERLIVP(1) Perl Programmers Reference Guide PERLIVP(1)NAME
perlivp - Perl Installation Verification Procedure
SYNOPSIS
perlivp [-a] [-p] [-v] [-h]
DESCRIPTION
The perlivp program is set up at Perl source code build time to test the Perl version it was built under. It can be used after running:
make install
(or your platform's equivalent procedure) to verify that perl and its libraries have been installed correctly. A correct installation is
verified by output that looks like:
ok 1
ok 2
etc.
OPTIONS -h help
Prints out a brief help message.
-a run all tests
Normally tests for optional features are skipped. With -a all tests are executed.
-p print preface
Gives a description of each test prior to performing it.
-v verbose
Gives more detailed information about each test, after it has been performed. Note that any failed tests ought to print out some
extra information whether or not -v is thrown.
DIAGNOSTICS
o print "# Perl binary `$perlpath' does not appear executable.
";
Likely to occur for a perl binary that was not properly installed. Correct by conducting a proper installation.
o print "# Perl version `$]' installed, expected $ivp_VERSION.
";
Likely to occur for a perl that was not properly installed. Correct by conducting a proper installation.
o print "# Perl @INC directory `$_' does not appear to exist.
";
Likely to occur for a perl library tree that was not properly installed. Correct by conducting a proper installation.
o print "# Needed module `$_' does not appear to be properly installed.
";
One of the two modules that is used by perlivp was not present in the installation. This is a serious error since it adversely affects
perlivp's ability to function. You may be able to correct this by performing a proper perl installation.
o print "# Required module `$_' does not appear to be properly installed.
";
An attempt to "eval "require $module"" failed, even though the list of extensions indicated that it should succeed. Correct by
conducting a proper installation.
o print "# Unnecessary module `bLuRfle' appears to be installed.
";
This test not coming out ok could indicate that you have in fact installed a bLuRfle.pm module or that the "eval " require
"$module_name.pm"; "" test may give misleading results with your installation of perl. If yours is the latter case then please let
the author know.
o print "# file",+($#missing == 0) ? '' : 's'," missing from installation:
";
One or more files turned up missing according to a run of "ExtUtils::Installed -> validate()" over your installation. Correct by
conducting a proper installation.
o print "# Perl header `$_' does not appear to be properly installed.
";
Correct by running h2ph over your system's C header files. If necessary, edit the resulting *.ph files to eliminate perl syntax
errors.
For further information on how to conduct a proper installation consult the INSTALL file that comes with the perl source and the README
file for your platform.
AUTHOR
Peter Prymmer
perl v5.14.2 2014-09-30 PERLIVP(1)