10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a txt file
line1
line2
line3
$!/bin/sh
cat /tmp/lus.txt | while read line
do
esxcli storage vmfs unmap -u $lin -n 4000
done
this works but does in one line at a time.
how do I do all lines at once simutaeously?
Please use CODE tags as required by forum rules! (4 Replies)
Discussion started by: tdubb123
4 Replies
2. Shell Programming and Scripting
Hello All,
I have a file like below....
dn: cn=user1,ou=org,o=org
cn=user1
uid=user1
cn=user2,ou=org,o=org
cn=user2
uid=user2
cn=user3,ou=org,o=org
cn=user3
cn=user33
uid=user3
cn=user4,ou=org,o=org
cn=user4
uid=user4 (6 Replies)
Discussion started by: s_linux
6 Replies
3. Shell Programming and Scripting
I need help. I need to read all current and incoming text file in the directory and change it's content to 0.
The following code change the content of the text file to 0, however, the code always assumes that the files are ALREADY present. Is there any way where I can change the file1_.txt,... (3 Replies)
Discussion started by: jasperux
3 Replies
4. Shell Programming and Scripting
Hello Guys
I have a multiple character delimited flat file "|~|". when I tried to read the data the "|" character also coming
Example
I/P file
9882590|~|20111207|~|K03501000063005574033961|~|K|~|
Command to get the second column I used
awk -F"|~|" ' {print $2}' ... (2 Replies)
Discussion started by: Pratik4891
2 Replies
5. Shell Programming and Scripting
I have one long line text with semicolon used as separator between values in that line. Now, I want to separate the line into multiple line right after every 29th field.
example input line:
... (1 Reply)
Discussion started by: erlanq
1 Replies
6. Shell Programming and Scripting
Hi all,
I am just trying to read the contents of a file. basically this file has a list of dat files. then i want to access these dat files n execute a script on them one by one using a loop.
i hav e written like this
ls -l | cut -c 58-88 > file1.txt
while
do
arr1="$( sed -n '1p'... (7 Replies)
Discussion started by: navjyotisonu5
7 Replies
7. Shell Programming and Scripting
I have one line files with 17 records separated by a semi-colon. I need to create a variable from each record, which I can do via a separate awk for each one, but I know there has to be a better way. Along with pulling out the variable, I need to convert some url coding like a + to a space, etc.... (4 Replies)
Discussion started by: numele
4 Replies
8. Shell Programming and Scripting
Hi-I want to create a shell script which should read a file line by line (file having email address and transaction id of each user)and send email on email ids with the transaction id of the user respectively.
Please help - I think a while loop should help but I am very new too UNIX Shell... (1 Reply)
Discussion started by: DeepSalwan
1 Replies
9. Shell Programming and Scripting
I have errors in the log that span multiple lines and I can find say the 2nd line in the log of this error using an unique word. However, this only gets me the line that the word appears in not the full error which may be 3 or four line long. So if there way to display say the line before a match... (4 Replies)
Discussion started by: vishal_vsh1
4 Replies
10. Shell Programming and Scripting
Hi,
Actually I am want to cut the three fields of "file-nr" file.
$ cat /proc/sys/fs/file-nr
638 219 52270
I want to assign these value to diffrent varibales as follow:-
a=638
b=219
c=52270
I tried to use cut command for this purpose and also tried to squeeze all sapces... (6 Replies)
Discussion started by: bisla.yogender
6 Replies