10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
I have an array, that works well. But, I want to have it display every other line. Like so, 1, 3, 5, 7, etc, etc.
Here is the relevant code:
I'm sorry for the pastebin link. For some reason, I can't get the code to format properly with the code tags.
code tags work fine... everyone... (4 Replies)
Discussion started by: ignatius
4 Replies
2. UNIX for Advanced & Expert Users
Currently I am using this laborious command
lvdisplay | awk '/LV Path/ {p=$3} /LV Name/ {n=$3} /VG Name/ {v=$3} /Block device/ {d=$3; sub(".*:", "/dev/dm-", d); printf "%s\t%s\t%s\n", p, "/dev/mapper/"v"-"n, d}'
Would like to know if there is any shorter method to get this mapping of... (2 Replies)
Discussion started by: royalibrahim
2 Replies
3. Shell Programming and Scripting
I want to pattern match only path part from below and replace them with new path string.
LoadModule jk_module /fldrA/fldrBaf/fldrCaa/modules/mod_jk.so
JkWorkersFile /fldrA/fldrBaf/fldrCaa/config/OHS/ohs1/workers.properties
JkLogFile... (4 Replies)
Discussion started by: kchinnam
4 Replies
4. Red Hat
Hello all
I have a query (SQL) that returns a rather long field from an Oracle database. The field in question is defined on 400 characters but all these 400 cannot be displayed by the echo command. Thus when I launch the following command:
echo "SELECT FIELD01 FROM TABLE_NAME;" | sqlplus -s... (9 Replies)
Discussion started by: S. BASU
9 Replies
5. UNIX for Dummies Questions & Answers
Within AWK, how do you display a field of NR? Here's my code:
awk '(NR>1) && (P1=$1-w)>=100000 {print "increase of" " " P1*.0000179," " "kW at" " " 'NR*60/431900' " " "minutes" "\n" "change from" " " 'NR-10($1)' " " "kW to" " " 'NR+70($1)' "\n"}{w=$1}' filename
I can change NR and print... (3 Replies)
Discussion started by: markymarkg123
3 Replies
6. UNIX for Dummies Questions & Answers
This is probably the dumbest question you guys can get, but I'm trying, as a complete noob, to display the unix calendar for all the months without Saturday and Sunday showing. How can I remove those fields without having to type all the fields in individually such as:
cal -y | awk '{print $2,... (3 Replies)
Discussion started by: Trellot
3 Replies
7. UNIX for Dummies Questions & Answers
hi...
i need to display the last line of the file and capture the line in to a variable in unix envt.(not the perl ones)... please help (8 Replies)
Discussion started by: lmadhuri
8 Replies
8. UNIX for Dummies Questions & Answers
Hi all,
Does anyone know how to ammend the .cshrc file in $HOME for your session to display the path as part of the command line? So that I dont need to keep on typing pwd to see where I am?
thanks
Ocelot (3 Replies)
Discussion started by: ocelot
3 Replies
9. UNIX for Advanced & Expert Users
Can anyone help me with the following:
I need to traverse subdirectories to create a list of files with the pathname. For example, here's what I get with a simple ls -alR command:
/MAIN/data/30007390 dte2>>ls -alR
.:
total 2
drwxrwx--- 4 ecfadmin staff 96 Oct 24 18:35 .
... (2 Replies)
Discussion started by: condor4-2
2 Replies
10. UNIX for Dummies Questions & Answers
how do i display just the first line of a file with the cat command or any command for that matter (4 Replies)
Discussion started by: imuuk
4 Replies