10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I have the following code. I wonder if it can be combined into 1 command.
y=`ls -1| tail -n 1`
m=${y%.abc}
Thank you. (3 Replies)
Discussion started by: april
3 Replies
2. Shell Programming and Scripting
Hi,
Can someone please guide me how to combine the following two awk calls in one?
I noticed that it is very often situation for me, and I think that it can be replaced with one awk call.
The question is more general, not the exact one.
echo "A B C/D" | awk '{print $3}' | awk -F/ '{print... (4 Replies)
Discussion started by: mirusnet
4 Replies
3. Shell Programming and Scripting
I have the following sh-script:
konsole -T todo -e vi todo.txt &
konsole -T window1 -e ssh user@server &
konsole -T window2 -e ssh user@server2 -e cd directory &
The first two lines are working fine. The first opens a txt-file, the second opens a ssh-connection.
The third line... (6 Replies)
Discussion started by: andre666
6 Replies
4. Shell Programming and Scripting
my code:
gawk 'NR>'"${LASTLINENUM}"' && NR<='"${LINEENDNUM}"'' ${LOGFILE} | gawk '{l=$0;} /'"${STRING1}"'/ && /'"${STRING2}"'/ {for (i=NR-'"${BEFOREGLAF}"'; i<=NR+'"${AFTERGLAF}"'; i++) o=i; t++;} END { for(i=1; i<=NR; i++) if (o) print l; print t+=0;}'
i would like to combine this into one... (5 Replies)
Discussion started by: SkySmart
5 Replies
5. Shell Programming and Scripting
What is the correct syntax to pipe or run three awk commands? Basically, using the output of the first awk as input in the second. Then using the output of the second awk in the third. Thank you :).
awk 'FNR==NR {E; next }$3 in E {print $3, $5}' panel_genes.txt RefSeqGene.txt > update.txt |... (3 Replies)
Discussion started by: cmccabe
3 Replies
6. Shell Programming and Scripting
Hi Team,
I am getting input like below
$ ps -ef | grep pmon | grep -v asm | grep -v grep
oracle 3246 1 0 00:03 ? 00:00:01 ora_pmon_racora1
oracle 4367 1 0 00:03 ? 00:00:01 ora_pmon_test1
oracle 6893 1 0 00:03 ? 00:00:01 ora_pmon_gipora1... (6 Replies)
Discussion started by: kamauv234
6 Replies
7. Shell Programming and Scripting
Hi all,
I have large files with url-s ending on "|<number>" which is the Page Rank for the website as shown in the example below
http://www.machinokairo.com/2012/05/post-39.html|2
I am using "grep" to sort out all url-s in a particular way: first, remove all ending on "|0" and write the... (9 Replies)
Discussion started by: georgi58
9 Replies
8. Shell Programming and Scripting
sed -e :a -e 's/<*>//g;/</N;//ba' a2.html -removes html tags
and
sed -i 's/YOURS TRULY/Joe Bob/' a2.html
Replaces a string with another string
can i make it into one string? (2 Replies)
Discussion started by: boyboy1212
2 Replies
9. Shell Programming and Scripting
How would I combine two nawk commands together without calling up nawk twice. Just like the sed -e command
nawk '$3>=from&&$3<=to' from="$STIME" to="$ETIME" | nawk '{$5="";$6=""}1' (2 Replies)
Discussion started by: numele
2 Replies
10. UNIX for Dummies Questions & Answers
Hi,
i tried to combine grep with find and it didnt work
grep 'find dirname filename"
i also would like that the file will be sorted in the way.
thanks a lot. (2 Replies)
Discussion started by: Spoiler
2 Replies