04-01-2011
what have you tried with your homework?
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1. AIX
What I want to do is just delete some lines from a text file, I know it's easy using copy and redirect function, but what I have to do is edit this file (delete the lines) directly, as new lines may be added to the text file during this period. Can AIX do this ?
# cat text
1:line1
2:line2... (3 Replies)
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2. Shell Programming and Scripting
Hi
I need some help using shell script to edit a file.
My original file has the following format:
/txt/email/myemail.txt
/txt/email/myemail2.txt
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/doc/email/myemail.doc
/doc/email/myemail2.doc
I need to read each line. If the path is... (3 Replies)
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3. Shell Programming and Scripting
I need to edit a config file using shell script. i.e., Search with the 'key' string and edit the 'value'.
For eg: below is what I have in the config file "configfile.cfg".
Key1=OldValue1
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4. Shell Programming and Scripting
Can anyone provide me a shell script to edit a xml file and delete one entry.
To do manually i can edit(vi editor) the file and 'dd' will delete the file.But I wiluld to know if I can do with a script.
Thanks in advance
Tannu (6 Replies)
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5. Shell Programming and Scripting
I have one csv file and in that I want update particular cell. I know the row and coloumn number for that respective.
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6. Shell Programming and Scripting
Hi,
Can some one tell me if we can configure the jobs in crontab using a shell script.
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7. Shell Programming and Scripting
Hello,
I have a big file in wich I would like to rename inside this exactly the string '_ME' and not rename in case we have 'ABC_MELANGE'. Is there a way to do it by using a shell script?
Any tip will be apreciated.
The file is like described bellow, after using command more filename :
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8. Shell Programming and Scripting
I am trying to automate hadoop installation procedure using shell script. It involves go to perticular directory and add some more lines to the file /etc/sysctl.conf. How this can be done?
Regards
Navaz (1 Reply)
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9. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I am trying to automate hadoop installation procedure using shell script. It involves go to perticular directory... (3 Replies)
Discussion started by: Abdul Navaz
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10. Shell Programming and Scripting
Hello Folks,
I have a file named as date.dat present at /tmp/abc location which has following data -
20161030,20161031,20161101
I need to remove this line and replace it with something like below -
$param1,$param2,$param3
Param1, Param2 and param3 stores the date based on some calculation in... (1 Reply)
Discussion started by: ektubbe
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LEARN ABOUT SUNOS
wmemcmp
wmemcmp(3C) Standard C Library Functions wmemcmp(3C)
NAME
wmemcmp - compare wide-characters in memory
SYNOPSIS
#include <wchar.h>
int wmemcmp(const wchar_t *ws1, const wchar_t *ws2, size_t n);
DESCRIPTION
The wmemcmp() function compares the first n wide-characters of the object pointed to by ws1 to the first n wide-characters of the object
pointed to by ws2. This function is not affected by locale and all wchar_t values are treated identically. The null wide-character and
wchar_t values not corresponding to valid characters are not treated specially.
If n is zero, ws1 and ws2 must be a valid pointers and the function behaves as if the two objects compare equal.
RETURN VALUES
The wmemcmp() function returns an integer greater than, equal to, or less than 0, accordingly as the object pointed to by ws1 is greater
than, equal to, or less than the object pointed to by ws2.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
wmemchr(3C), wmemcpy(3C), wmemmove(3C), wmemset(3C), attributes(5), standards(5)
SunOS 5.10 14 Aug 2002 wmemcmp(3C)