10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Greetings all,
If I have a SH script that calls a PERL script in the following way:
perl $HOME/scripts/config.properties
And in the config.properties PERL file, this Perl script only sets a number of environmental parameters in the following way:
#!/usr/bin/perl
$VAR1 = (
... (3 Replies)
Discussion started by: gikyo12
3 Replies
2. Shell Programming and Scripting
Hi.
I need to parse file and assign some values to variables, right now i do like below
MYHOMEDIR=`awk '/Home/ {print $NF}' output.txt`
MYSHELL=`awk '/Shell/ {print $NF}' output.txt`
PRGRP=`awk '/Primary/ {print $NF}' output.txt`
SECGRP=`awk '/Second/ {print $NF}' output.txt`
In this... (10 Replies)
Discussion started by: urello
10 Replies
3. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
This is my assignment as a whole - Use SVG to present certain dynamic (the raw data should change at least once... (5 Replies)
Discussion started by: ChedWick
5 Replies
4. Shell Programming and Scripting
Thanks for giving your time and effort to answer questions and helping newbies like me understand awk.
I have a huge file, millions of lines, so perl takes quite a bit of time, I'd like to convert these perl one liners to awk.
Basically I'd like all lines with ISA sandwiched between... (9 Replies)
Discussion started by: verge
9 Replies
5. Shell Programming and Scripting
Hi,
I need to pass a gnuplot value to a shell script. I have a main shell script (Main.sh) that has a bunch of gnuplot commands. Main.sh calls another gnuplot script (Child.gnu). A part of the code in Child.gnu is as follows:
sp '</data/src/scripts/results/plot_data.sh $col' u (A):2:3 w pm3d... (8 Replies)
Discussion started by: annazpereira
8 Replies
6. Shell Programming and Scripting
I have a perl script that opens a text file containing numbers on each line:
for example:
755993
755994
755995
755996
755997
755998
The perl script takes these numbers and store them as an array @raw_data, where I can access individual numbers by using $raw_data for the value 755993.... (2 Replies)
Discussion started by: xchen89x
2 Replies
7. Shell Programming and Scripting
nawk '($1 ~ "1000") && ($1 ~ "5665" ) { sub ($6,"89");flag =1;print }' old.txt >> new.txt I want to set a flag in awk , if the both conditions are met. I want to pass this flag to shell Can anyone please help me on this (1 Reply)
Discussion started by: prav076
1 Replies
8. Shell Programming and Scripting
Hi..
I am passing a variable in my shell function. I need to access it for an isql comand in the shell script.
However the isql o/p gives no results if i pass a variable in the command. The isql command works perfectly fine if i hardcore the table name.
My script is :
... (0 Replies)
Discussion started by: dikki
0 Replies
9. Shell Programming and Scripting
Hi there,
I am trying to call a shell script from a Perl script. here is the code:
@args = ("sh", "someshellprg.sh", "a file handler", "an array");
system(@args) == 0
or die "system @args failed: $?";
in the shell program, I examine if the arguments exits using:
if
then echo... (5 Replies)
Discussion started by: pinkgladiator
5 Replies
10. Shell Programming and Scripting
Hello all,
i have a infile.txt text file which contains such variables:
aaa 123
asds 1323
asdsd 13434
lkjlkj 324324
23432 lkjlkj
24324 ljlkj
3j4lk 234kj3
and i want to pass them to my script such as:
./myscript $1 $2
where $1 is the first value in the first row and $2 is the second... (2 Replies)
Discussion started by: Bashar
2 Replies