10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Anyone can help using SED searches a character string for a specified delimiter character, and returns a leading or trailing space/blank.
Text file :
"1"|"ExternalClassDEA519CF5"|"Art1"
"2"|"ExternalClass563EA516C"|"Art3"
"3"|"ExternalClass305ED16B8"|"Art9"
...
...
... (2 Replies)
Discussion started by: fspalero
2 Replies
2. Shell Programming and Scripting
Hello
I have string (string can have more sections)
LINE="AA;BB;CC;DD;EE"I would like to assigne each part of string separated by ";" to some new variable.
Can someone help? (4 Replies)
Discussion started by: vikus
4 Replies
3. Shell Programming and Scripting
Hi Perl users,
I have another problem with text processing in Perl. I have a file below:
Linux Unix Linux Windows SUN
MACOS SUN SUN HP-AUX
I want the result below:
Unix Windows SUN
MACOS HP-AUX
so the duplicate string will be removed and also the keyword of the string on... (2 Replies)
Discussion started by: askari
2 Replies
4. Shell Programming and Scripting
Hello,
I was trying to split a string to characters by perl oneliner.
echo "The quick brown fox jumps over the lazy dog" | perl -e 'split // ' But did not work as with bash script pipe:
echo "The quick brown fox jumps over the lazy dog" | fold -w1 | sort | uniq -ic 8
1 T
1... (6 Replies)
Discussion started by: yifangt
6 Replies
5. Shell Programming and Scripting
Suppose I have a hash:
my %table1 = (
'Sam' => {
'Company' => 'XYZ',
'Post' => 'Software Engineer',
'Skills' => 'Perl',
... (0 Replies)
Discussion started by: som.nitk
0 Replies
6. UNIX for Advanced & Expert Users
I am trying to load into the kernel a system-call dynamically (without restarting the kernel and compailing it) in an attempt to (once in kernel mode) write to user process's memory.
(I know there is a way to do this with the ptrace interface but it is not an option.)
I know the only way to... (1 Reply)
Discussion started by: hopelessProgram
1 Replies
7. Shell Programming and Scripting
If I have a string defined as:
MyString=abcde
echo $MyString
How can I loop through it character by character? I haven't been able to find a way to index the string so that I loop through it.
shew01 (10 Replies)
Discussion started by: shew01
10 Replies
8. UNIX for Dummies Questions & Answers
Hi All,
I'm writing a script where one of the parameter is a string like:
0011001100
Then I want to do a while loop, according to the value of each character.
Could tell how I can access the value of each character in the string?
Thank you,
Gino (6 Replies)
Discussion started by: f_o_555
6 Replies
9. Shell Programming and Scripting
Hi,
I tried to run this code but it isnt giving me any output or errors.
My aim is to retrieve the row based on the flag name(this is the primary key).
flag_test is my table
This is how i ran it:
perl read_db.pl flag1
flag1 is the criteria in where clause
--------
this is my... (2 Replies)
Discussion started by: mercuryshipzz
2 Replies
10. Programming
HI
Hi I have a character string which contains some special characters and I need it to display as a hex string.
For example, the sample i/p string: ×¥ïA Å gïÛý and
the o/p should be : D7A5EF4100C5010067EFDBFD
Any pointers or sample code pls. (5 Replies)
Discussion started by: axes
5 Replies