10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I have a very large file with millions of entries identified by @M. I am using the following script to "extract" entries based on specific strings/patterns:
#!/bin/bash
if ]
then
file=$1
else
echo "Input_file passed as an argument $1 is NOT found."
exit;
fi
MID=(NULL "string-1"... (10 Replies)
Discussion started by: Xterra
10 Replies
2. Shell Programming and Scripting
Hello,
I am a java programmer but want to try unix for a purpose where I need to reduce a file using its first field.. Here is the sample data:
admin;2;0;;
admission;8;0;;
aman;1;0;;
caroline;0;4;;
cook;0;4;;
cook;2;0;;
far;0;3;;
far;1;5;;
I am explaining the dataset first. There... (5 Replies)
Discussion started by: shekhar2010us
5 Replies
3. Shell Programming and Scripting
Hi,
Here i have to check first record $3 $4 with second record $1 $2 respectively. If match found, then check first record $2 == second record $4 , if it equals , then reduce two records to single record like as desired output.
Input_file
1 1 2 1
2 1 3 1
3 1 4 1
3 1 3 2
desired... (3 Replies)
Discussion started by: vasanth.vadalur
3 Replies
4. Red Hat
Hello Admins,
I am running a redhat linux 5 on vmware workstation.
I need to increase or add some more space to my root (/) partition. I don't have any LVM configured..
Please suggest.
# df -kh
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 3.8G 3.1G ... (4 Replies)
Discussion started by: snchaudhari2
4 Replies
5. Red Hat
can we increase root size ? (redhat 5.4)
my df -h is
#df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 7.8G 6.8G 621M 92% /
/dev/sda1 2.0G 50M 1.8G 3% /boot
tmpfs 3.8G 0 3.8G 0% /dev/shm
/dev/sdc1 99G ... (3 Replies)
Discussion started by: reply.ravi
3 Replies
6. Solaris
Hi all,
I'm working on Solaris and quite often I receive the alert message of file system at 90%.
I'd like to find which files caused this happens (at least the biggest files) with the following command:
find . -size +10000000c -exec ls -larth {} \;
This looks for every file in every fs... (4 Replies)
Discussion started by: Evan
4 Replies
7. Solaris
Dear all,
I am very new to solaris,
I have installed solaris 10,
i tried installing few softwares into file system, unfortunately system failed to install stating "No space left on device "
i searched few threads and it says, we have to increase root size. where my root size is... (2 Replies)
Discussion started by: radhnki
2 Replies
8. Programming
Hi,
Could any one tell me how to reduce the size of an executable file of C under
Unix.
thanks (2 Replies)
Discussion started by: useless79
2 Replies
9. Solaris
Hi frnz,
Need an urgent help...
I have installed solaris 8 in a sunblade workstation with 136GB hdd.
While installation it has taken a default filesystem size as 1.37GB for root.
AFtr completing the installation i have extended the root partition to 130GB.
But still df output shows... (4 Replies)
Discussion started by: sriram.s
4 Replies
10. UNIX for Dummies Questions & Answers
I have a script which includes an FTP. The filename is too long for my target area. The filename is HD012_ABCD_EFGH_061004_F_300_40. I need to the filename to be HD012_ABCD_EFGH_061004_F_. Any ideas. (5 Replies)
Discussion started by: paul1s
5 Replies
