10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
Is it possible to grep for two files and assign their names to two separate variables with for loop? I am doing the below currently:
if
then
for fname in $( cd $dirA ; ls -tr | grep "^Ucountry_file$")
do
InFile=$dirA/$fname
... (4 Replies)
Discussion started by: swasid
4 Replies
2. Shell Programming and Scripting
Hi Everyone,
I have a flatfile "inbox.txt" which contains some information:
Location 0, folder "Inbox", SIM memory, Inbox folder
SMS message
SMSC number : "+24800000023"
Sent : Sat 04 Aug 2012 09:01:00 PM +0700
Coding : Default GSM alphabet... (5 Replies)
Discussion started by: testcase
5 Replies
3. Shell Programming and Scripting
Hi All,
I have a fixed-width datafile from which i need to extract value/string starting from some position to the specified length in each of the lines.
awk '{print substr($0,x,y)}' datafile --- is working fine
but
awk 'BEGIN{a=0}{a=substr($0,x,y);print $a}' datafile ---is giving... (3 Replies)
Discussion started by: loggedin.ksh
3 Replies
4. Shell Programming and Scripting
Hi all
I run my program prog.c in the following way :
$ ./prog 1 > output.txt where 1 is a user defined initial value used by the program.
But now I want to run it for many a thousand initial values, 1-1000, and store all the outputs in different files.
Like
$ ./prog 1... (1 Reply)
Discussion started by: alice06
1 Replies
5. Solaris
I want to assign ip to a zone , but i dont want that ip to be retained when the zone is rebooted , is there a way to do it ?
Thx (7 Replies)
Discussion started by: skamal4u
7 Replies
6. Shell Programming and Scripting
I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
Discussion started by: DeCoTwc
2 Replies
7. Shell Programming and Scripting
If I have 3 variables and I want to check if any of these is null. If one of them is null then it should be assigned a value of 0.I have the following code below.
The output should be 0 is A, 11 is B, 33 is C
$a=
$b=11
$c=33
$echo $a $b $c
$11 33
for i in "${a}" "${b}" "${c}";
do
... (2 Replies)
Discussion started by: thana
2 Replies
8. UNIX for Dummies Questions & Answers
What am I doing wrong? I was searching for the answer to assigning variables from output. I found this simple response
ls -l apply_want.m | read perms links owner group size mtime1 mtime2 mtime3 file
this should allow me to echo the variables
echo "$perms | $links | $owner | $group |... (2 Replies)
Discussion started by: whamchaxed
2 Replies
9. Shell Programming and Scripting
I do a lot of command line scripting to capture data from files or other command output. I've checked in a number of Unix and scripting books but for the life of me I can't find out how to asign field data from nawk output into variables that I can manipulate later. For example, reading a two... (6 Replies)
Discussion started by: steveje0711
6 Replies
10. UNIX for Dummies Questions & Answers
Before I even attempt this, is it possible to grep for a pattern, maybe a partial sentence like "go to page 3", assign that to a variable and then use awk or something to pull out the 3 and assign it to a variable? So first I would have
Gotopg = "go to page 3"
then
page = 3 (9 Replies)
Discussion started by: k@ssidy
9 Replies