10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
My aim is to get the md5 hash of a file and store it in a variable.
var1="md5sum file1"
$var1
The above outputs fine but also contains the filename, so somthing like this 243ASsf25 file1
i just need to get the first part and put it into a variable.
var1="md5sum file1"... (5 Replies)
Discussion started by: JustALol
5 Replies
2. Shell Programming and Scripting
Hi,
I have the files in the following files in a folder
19996587342
19487656550
19534838736
And i need to get the first 6 characters from the abvoe files
so i used the following script
#!/bin/ksh
for i in 19*
do
txt= `$i | cut -c -6`
echo "$txt"
done
The error is at... (4 Replies)
Discussion started by: smile689
4 Replies
3. Shell Programming and Scripting
I have the following ksh script:
sqlplus usr1/pw1@DB1 @$DIR/a.sql $1 &
sqlplus usr2/pw2@DB2 @$DIR/b.sql $1 &
wait
echo "Done!"
Where $DIR is a variable with the absolute path where a.sql and b.sql are.
For some time, I've been running this script daily and it works fine. The intentions is... (5 Replies)
Discussion started by: acarpio89
5 Replies
4. Shell Programming and Scripting
All,
Can anyone please help me with the below scenario in korn shell script.
Can anyone please give me some hints to proceed on this.
I have a Flat file of the below format.
Input file format:... (1 Reply)
Discussion started by: sp999
1 Replies
5. Shell Programming and Scripting
Hi guys,
I need to cut the first 12 system processes from the command ps -A. I know that the cut command forms part of the pipeline but can't understand how to cut the first 12 lines and later display them on standard output. Please help!
Many thanks, Jared. (3 Replies)
Discussion started by: jjb1989
3 Replies
6. Shell Programming and Scripting
Hi,
I am trying to execute the below in Ksh (telnet)
find ./request.txt -mmin -30
It says
find: bad option -mmin
What i am trying to do is by using find command i am checking wheather the file request.txt is there for 30 minutes or not
Please help (1 Reply)
Discussion started by: chinniforu2003
1 Replies
7. Shell Programming and Scripting
I have to copy an array to a temp variable and back after doing some functions. I am trying to see if it is possible to do without while loops.My closest try was
set -A temp ${THE_ARRAY}
# restore array after some actions
set -A THE_ARRAY ${temp}
The problem with above is that, the new... (1 Reply)
Discussion started by: vijay1985
1 Replies
8. UNIX for Dummies Questions & Answers
What is the maximum size of a command which can be given in telnet command prompt in unixfor Korn shell? (2 Replies)
Discussion started by: miltony
2 Replies
9. Shell Programming and Scripting
Hi all
Trying to run my korn shell script, I got no messages after the sftp.
The "finished" msg is not being displayed.
Any ideas?
sftp $argument <<EOF
quit
EOF
echo "finished"
Thanks in advance,
:O) (1 Reply)
Discussion started by: alienET
1 Replies
10. UNIX for Dummies Questions & Answers
I am on a Linux system using bash shell.
I only want to see the number in the Use% field as the output.
#df -h /
Filesystem Size Used Avail Use% Mounted on
/dev/dasda1 2.3G 2.1G 51M 98% /
!#/bin/bash
df -h / | awk '{print $5}' | cut -c1-2
Us
98
How do... (2 Replies)
Discussion started by: darthur
2 Replies