suppose i have a file value where it returns 3 values
a=1 b=2 c=4
when i run it.
i am using this file in my shell script. how do i parse and get the value of a b and c? (3 Replies)
I have a file that is large and is broken up by groups of data. I want to take certain fields and display them different to make it easier to read. Given input file below:
2008 fl01 LAC 2589 polk doal
xx 2008q1 mx
sect 25698541
Sales 08 Dept group
lead1 ... (8 Replies)
I have the following script:
#!/usr/bin/perl -w
@files = <*.csv>;
foreach $file (@files) {
open(FH, $file);
my @dt = split(/_|.csv/, $file);
while (<FH>) {
chomp;
print $dt . $dt . ",$_\n";
}
close(FH);
}
This script reads in all csv files in the current directory... (2 Replies)
I would like to parse through some logs looking for things like exception or failed (grep -i failed). Ideal would be if it were in a menu format so someone without unix ability could just choose option 1 2 or 3 etc. If I could pass the hostname to a variable also that would be awesome, so someone... (5 Replies)
I'm programming in csh and I have a text file with hundreds of entries seperated only by spaces. I want to access three fields at a time (as each data set has three components) so that I can send these values to a different routine as three variables until every trio of values in the text file has... (3 Replies)
I am using MKS tool kit on windows server. One config variable is defined in windows environment and I am trying to use that variable.
# Below RootDir is defined in windows
RootDir="\\f01\var"
# in unix script
details="$RootDir/src|$RootDir/tgt"
src=`echo $details|awk -F '|' '{print... (1 Reply)
Hi,
This is my first post here and I am a newbie. :)
I have a file that looks like this :
Introduction:Intro_123.html
Product definition:Prod_def.html
System Setup:SSetup-64bit.html
Setting up user accounts:Set_user_acc.html
I tried to create a script that would output "The filename... (3 Replies)
Hi All,
I have files with a column which has values and ranges, for example
colA colB
ERD1 3456
ERD2
ERD3 4456
I want to have the following output
colA colB colC
ERD1 3456 3456
ERD2 526887 526890
ERD3 4456 4456
Being a newbie to... (2 Replies)
Hello I am trying to develop a shell script that takes a text file such as this...
E-mail@ Soc.Sec.No. *--------Name-----------* Class *School.Curriculum.Major.* Campus.Phone
JCC2380 XXX-XX-XXXX CAREY, JULIE C JR-II BISS CPSC BS INFO TECH 412/779-9445
JAC1936 XXX-XX-XXXX... (7 Replies)
greetings all, I have a task right now that is somewhat stumping me, and I am not sure what the best approach is to take it.
I have a text file that will contain something similar to the following:
first1, other1
first2, other2
first3, other3
first4, other4
I have to generate an... (14 Replies)
Discussion started by: jeffs42885
14 Replies
LEARN ABOUT X11R4
libbash
LIBBASH(7) libbash Manual LIBBASH(7)NAME
libbash -- A bash shared libraries package.
DESCRIPTION
libbash is a package that enables bash dynamic-like shared libraries. Actually its a tool for managing bash scripts whose functions you may
want to load and use in scripts of your own.
It contains a 'dynamic loader' for the shared libraries ( ldbash(1)), a configuration tool (ldbashconfig(8)), and some libraries.
Using ldbash(1) you are able to load loadable bash libraries, such as getopts(1) and hashstash(1). A bash shared library that can be loaded
using
ldbash(1) must answer 4 requirments:
1. It must be installed in $LIBBASH_PREFIX/lib/bash (default is /usr/lib/bash).
2. It must contain a line that begins with '#EXPORT='. That line will contain (after the '=') a list of functions that the library
exports. I.e. all the function that will be usable after loading that library will be listed in that line.
3. It must contain a line that begins with '#REQUIRE='. That line will contain (after the '=') a list of bash libraries that are
required for our library. I.e. every bash library that is in use in our bash library must be listed there.
4. The library must be listed (For more information, see ldbashconfig(8)).
Basic guidelines for writing library of your own:
1. Be aware, that your library will be actually sourced. So, basically, it should contain (i.e define) only functions.
2. Try to declare all variables intended for internal use as local.
3. Global variables and functions that are intended for internal use (i.e are not defined in '#EXPORT=') should begin with:
__<library_name>_
For example, internal function myfoosort of hashstash library should be named as
__hashstash_myfoosort
This helps to avoid conflicts in global name space when using libraries that come from different vendors.
4. See html manual for full version of this guide.
AUTHORS
Hai Zaar <haizaar@haizaar.com>
Gil Ran <ril@ran4.net>
SEE ALSO ldbash(1), ldbashconfig(8), getopts(1), hashstash(1)colors(1)messages(1)urlcoding(1)locks(1)Linux Epoch Linux