10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi All,
Iam trying to pass global shell variables and is not working
Main script is like below
CYEAR=`date +"%y"`
CFYEAR=`date +"%Y"`
CMONTH=`date +"%m"`
if
then
PMONTH=12
PYEAR=`expr $CYEAR - 1`
PFYEAR=`expr $CFYEAR - 1`
else
PMONTH=`expr... (6 Replies)
Discussion started by: baanprog
6 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. UNIX for Dummies Questions & Answers
Hello,
I have two files File1 & File2.
File1
76 135
136 200
250 345
....
File2
1 24
1 35
1 36
1 72
....
I want to get all the values form File2 corresponding to the range in File 1 and feed it to a program. Is the code below right? Can I pass shell variables to awk in this... (2 Replies)
Discussion started by: Gussifinknottle
2 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
Hi,
I need to connect to DB through my shell script. but I dont want to hardcode my db password in the script. Is there a way to do it?
Thanks
---------- Post updated at 07:42 PM ---------- Previous update was at 04:54 PM ----------
:(Guys..please help me with this:( (1 Reply)
Discussion started by: agrawal.prachi
1 Replies
7. Shell Programming and Scripting
I noticed my script is not passing the value of variable alert to the rsh command. I need some assistance, please. This is a solaris environement. Thanks! :confused:
#!/bin/sh
echo -n "Alert number:"
read alert
rsh rhost_name 'egrep $alert /opt/var/log/*.logs' (2 Replies)
Discussion started by: lopus
2 Replies
8. 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
9. 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
10. Shell Programming and Scripting
Hello,
Can we pass shell variables like $PATH etc. to a awk program part
for example,
awk ' {
fieldValue=$PATH
....
}' file (1 Reply)
Discussion started by: Vishnu
1 Replies
platform::shell(n) Tcl Bundled Packages platform::shell(n)
__________________________________________________________________________________________________________________________________________________
NAME
platform::shell - System identification support code and utilities
SYNOPSIS
package require platform::shell ?1.1.4?
platform::shell::generic shell
platform::shell::identify shell
platform::shell::platform shell
_________________________________________________________________
DESCRIPTION
The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell.
This package allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only
requirement is that the other shell (identified by its path), is actually executable on the current machine.
While for most platform this means that the architecture of the interrogated shell is identical to the architecture of the running shell
this is not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run
32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers.
For applications like a code repository it is important to identify the architecture of the shell which will actually run the installed
packages, versus the architecture of the shell running the repository software.
COMMANDS
platform::shell::identify shell
This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell.
platform::shell::generic shell
This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell.
platform::shell::platform shell
This command returns the contents of tcl_platform(platform) for the specified Tcl shell.
KEYWORDS
operating system, cpu architecture, platform, architecture
platform::shell 1.1.4 platform::shell(n)