01-29-2009
Did you try
sed 3c"replacement txt" filename.txt
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1. UNIX for Dummies Questions & Answers
Hi,
How can i use sed command to modify a part of a variable containing "/" by another containing "/" like describe below:
VAR="/app/share/eai"
VAR1="/app/share"
VAR2="/data/test"
echo $VAR | sed 's/... ??? # using sed to replace $VAR1 in $VAR by $VAR2 ? (4 Replies)
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2. Shell Programming and Scripting
I have one File named "txt_file"
# cat txt_file
<DBType>RT</DBType>
<AppType>RT</AppType>
--------------------------------------------------
I want replace "<AppType>RT</AppType>" to
<AppType>XY</AppType> in txt_file and output redirect to Newfile
... (2 Replies)
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3. Shell Programming and Scripting
I always kind of wondered this but I have a variable that I want to use in a search and replace. Basically I want to search a file for the string in my variable and replace it with something fixed but I'm unsure of the variable rule in sed. Here's generally what I have:
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Discussion started by: eltinator
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4. Shell Programming and Scripting
Hi,
Could anyone clearly explain me the below sed construct in detail to get to know what it actually does?
sed 's/\(* *\)//4'
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Discussion started by: royalibrahim
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5. Shell Programming and Scripting
Thanks to this forum I have managed to work out a solution to my problem and actually understand most of it, but one thing is confusing me and I am sure someone here can explain.
I need to insert a piece of txt into a file. This txt is
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Discussion started by: hukcjv
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6. UNIX for Dummies Questions & Answers
Hello,
here is what I've got :
FILE='/OPERATIONNEL/SATURNE/CHAMPS/MASTER/ANA/SATURNE_1DAV_20080805_20080806_S3D_T_R20080806.NC ';;... (4 Replies)
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7. Shell Programming and Scripting
<tr><td width=10% style='width:5%;background:#F7F0D9;padding:0in 0in 0in 0in 0in'><center><b>Package</b></td><td width=10% valign=center style='width:5%;background:#F7F0D9;padding:0in 0in 0in 0in 0in'><center><b>JTs</b></td>
This is got to be simple. I run this on the above .html file:
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Hi,
In the following excerpt of shell script code: I could not understand the sed syntax. Could anyone shed some light on this?
configure_ssl()
{
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Greetings!
Have a quick question for the community today; this time looking at a nifty little sed puzzle ;)
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Discussion started by: LinQ
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Dear all,
I need help, again.
I would like to use a sed on a for. Is is possible to ask sed to call a file in the syntax?
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LEARN ABOUT DEBIAN
make_relative_filename
make_relative_filename(3alleg4) Allegro manual make_relative_filename(3alleg4)
NAME
make_relative_filename - Tries to make a relative filename from absolute path and filename. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
char *make_relative_filename(char *dest, const char *path, const char *filename, int size);
DESCRIPTION
Attempts to make a relative filename from an absolute path and an absolute filename, storing at most `size' bytes into the `dest' buffer.
This function won't work if the paths are not canonical under the current platform (see canonicalize_filename()). Also, `dest' cannot be
used as input value for `path' or `filename'. Example:
char base[] = "/long/absolute/path/program.exe";
char user_input[] = "/nice/and/short.txt";
...
make_relative_filename(buf, base, user_input, sizeof(buf));
/* Under Unix buf would contain:
../../../nice/and/short.txt */
RETURN VALUE
Returns a copy of the `dest' parameter if it succeeds or NULL if it fails (eg. under DOS, one path starts with "C:" and another with
"A:").
SEE ALSO
make_absolute_filename(3alleg4), is_relative_filename(3alleg4), canonicalize_filename(3alleg4)
Allegro version 4.4.2 make_relative_filename(3alleg4)