10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
suppose i have a perl script that is normally run this way:
./checkdisk.pl -H hostname -w 40 -c 80
but, for whatever reason, i cannot run the script directly as it should. But i can cat it through pipe. How can i pass the arguments "-H hostname -w 40 -c 80"?
so this is what i'm doing,... (6 Replies)
Discussion started by: SkySmart
6 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I am working on kernel parameters, want to check values under /proc/sys/kernel
below I tried for kernel.sem
SEMMNS: 4096 cat /proc/sys/kernel/sem | awk '{print $2}'
awk '{ if ($2 < 33000) print }' /proc/sys/kernel/sem |awk '{print $2}'
32000
The above... (7 Replies)
Discussion started by: stew
7 Replies
3. Shell Programming and Scripting
Hi,
Iam using ksh and trying to execute the following syntax to replace one word of the sentence with a new word. But somehow sed is not able to replace the old value with new value. Please let me know where Iam going wrong.
Sample Code :
-->
export line="VORTEX,abcdef"
export... (3 Replies)
Discussion started by: ajithab
3 Replies
4. Shell Programming and Scripting
The title pretty much defines the problem. I have text files that are all in caps. I would like to convert them to lowercase, but have the first letter of the first word in each sentence in uppercase.
I already have SED on the server for fixing / tweaking text files, but I'm open to other... (5 Replies)
Discussion started by: dockline
5 Replies
5. Shell Programming and Scripting
Is there a way using grep or cat a file to create a new file based on whether the first 9 positions of each record is less than 399999999?
This is a fixed file format. (3 Replies)
Discussion started by: ski
3 Replies
6. Shell Programming and Scripting
I have to pass a sentence in a file, the specs are as:
cat run | sed 's/SRT/'$8'/g' | sed 's/plength/68/g' | sed 's/stcol/'$5'/g' | sed 's/encol/'$6'/g' | sed 's/brdtype/'$1'/g' | sed's/brdtxt/'$3'/g' | sed 's/demotxt/Total '$2'/g' | sed 's/bantxt/ban_'$7'/g' | sed 's/validcodes/'$4'/g' > runx
... (1 Reply)
Discussion started by: patilrakesh1984
1 Replies
7. UNIX for Dummies Questions & Answers
Hi People,
I need some Help to write a unix script that asks for a sentence to be typed out then with the sentence. Counts the number of spaces within the sentence and then echo's out "The Number Of Spaces In The Sentence is 4" as a example
Thanks
Danielle (12 Replies)
Discussion started by: charlie101208
12 Replies
8. Shell Programming and Scripting
Hi All!
I have a script having one statement like.
cat xfile | sed 's/A/a/g' > xfile
I have two boxes which have similar version of linux running but one is greater in speed compared to other. Lets say A is faster than B.
A which is faster writes output as NULL
B which... (6 Replies)
Discussion started by: kbalaji_uk
6 Replies
9. UNIX for Dummies Questions & Answers
I need to change all Newline caracters (\12) to Fieldseparator(\34).
tr -A '\12' '\34' <file1> file2
Replace all delete (\177) with Newline (\12)
tr -A '\177' '\12' <file2> file3
Put the name of the file first in all rows.
awk '{printf "%s\34%s\n", FILENAME,$0} file3 > file4
So far no... (6 Replies)
Discussion started by: MrKlint
6 Replies
10. Shell Programming and Scripting
Hello,
I want to know is it possible to pass a block of sentence using bash.
For example,
I have a script called Test.sh that takes in $1 and $2.
and I'm calling Test.sh in a.sh
so
in a.sh
Test.sh '' 'This is a sentence'
Because block are separated by space so when I do that, I get... (6 Replies)
Discussion started by: katrvu
6 Replies