10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I wanted to put a single quote in every where starting with /oradata, and at the end with .dbf.
For example I have one line as below:
alter database rename datafile /oradata/test.dbf to /oradata_new/test.dbf I wanted as below
alter database rename datafile '/oradata/test.dbf' to... (3 Replies)
Discussion started by: pokhraj_d
2. Shell Programming and Scripting
i am having text file like below
i want add string (OK) before a text from line 3 to 5
the result will be
reddy (1 Reply)
Discussion started by: suryanarayana
I am trying to label the X axis of a plot, using the Greek letter 'nu' within it.
So I have:
ax.set_xlabel('Energy ($ h \nu $) / eV') all the other Greek letters I have tried work perfectly this way, as in LaTex, but with \nu, apparently it recognizes \n as 'new line' and I end... (2 Replies)
Discussion started by: jaldo0805
4. UNIX for Dummies Questions & Answers
Hello, newb here :o
How do I add square brackets before and after the first character in a string using sed?
My attempts have been fruitless.
Thanks. (2 Replies)
Discussion started by: shadyuk
5. Shell Programming and Scripting
i have written a shell script that reads a csv file and inserts tokenized strings into the database.
the problem comes when the csv file has cyrillic characters.
how do i set the parameters in my shell script(korn shell) so that any characters can be inserted into the database. (3 Replies)
Discussion started by: vkca
6. Shell Programming and Scripting
In the vi editor, there seems to be some limit on the number of characters could be allowed in single line. I tried a line with characters up to 1880. It worked. But when i tried with something of 5000 characters, it doesnt work. Any suggestions.
Thanks in advance! (2 Replies)
Discussion started by: nram_krishna@ya
7. Shell Programming and Scripting
A file contains: abcdef
I need : a b c d e f
It's easy with sed
sed 's/./& /g'but this is embedded linux that doesn't have sed/awk. The shell is unknown but it's bashlike. Parameter expansion works and seems promising and. A question mark seems to work as a wildcard, but there doesn't seem... (5 Replies)
Discussion started by: fubaya
8. Shell Programming and Scripting
Putting space after three characters.
You can eas ily dot his byh igh lig hti ngy our cod e.
How can i do this using sed? (10 Replies)
Discussion started by: cola
9. Filesystems, Disks and Memory
I have excel files containing Chinese characters. I have a requirement to display the contents of both the English and the Chinese files in the Unix box using the vi editor. But I when I try to open the Chinese files, the characters are junk. Can one of you help me in getting rid of... (4 Replies)
Discussion started by: chrisanto_2000
I have a problem that I want to insert and delete some chars in the middle of a file. fopen() and fdopen() just allow to append at the end.
Is there any simple method or existing library that allow these actions? Thanks in advance.:confused: (7 Replies)
Discussion started by: ivancheung