05-05-2008
thx a lot my friend
it's working
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Hi,
I am new to Unix world. Is there any command which can directly return the second occurance of a particular string in a file? Basically, I want to read the contents of the file from the second occurance of a particualr string. Can be implemented using a loop, but am just wondering if there... (5 Replies)
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2. Shell Programming and Scripting
HI please let me know if there is any command to search and replace only the last occurence of a string in aline.
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3. Shell Programming and Scripting
File_source.DAT
1|abc|abc|abc|abc|abc
2|abc|abc|efg|efg|def
3|abc|bcd|cde|def|efg
4|abc|abc|abc|def|efg
=========================
Please help me to solve this as below using UNIX.
=========================
File_output.DAT
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10. UNIX for Beginners Questions & Answers
I have a multicolumn text file with header in the first row like this
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for ii in ${hdr}
do
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GCJH(1) GNU GCJH(1)
NAME
gcjh - - generate header files from Java class files
SYNOPSIS
gcjh [OPTIONS]... CLASS...
DESCRIPTION
The "gcjh" program is used to generate header files from class files. It can generate both CNI and JNI header files, as well as stub
implementation files which can be used as a basis for implementing the required native methods. It is similar to "javah" but has slightly
different command line options, and defaults to CNI.
OPTIONS
See "javah" for a full description; this page only lists the additional options provided by "gcjh".
CNI text options
-add text
Insert text into class body.
-append text
Append text after class declaration.
-friend text
Insert text as a "friend" declaration.
-prepend text
Insert text before start of class.
Compatibility options (unused)
-td DIR
-M
-MM
-MD
-MMD
Unused compatibility option.
Standard options:
-help
Print help text, then exit.
-version
Print version number, then exit.
-JOPTION
Pass argument to the Java runtime.
BUGS
SEE ALSO
javac(1), javah(1), ...
AUTHOR
0.98 2010-07-05 GCJH(1)