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1. Shell Programming and Scripting
Hi,
I have a shell script which has a for loop that scans list of files and do find and replace few variables using sed command. While doing this, it deletes the last line of all input file which is something wrong. how to fix this. please suggest. When i add an empty line in all my input file,... (5 Replies)
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2. UNIX for Beginners Questions & Answers
PGW|PGW_CDR_|2017-06-23 141946|2017-07-17 131633|2017-08-21
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3. Shell Programming and Scripting
Hi all,
I ahve a program which has to delete a line in a file... if i run the sed command through shell prompt it works fine. But if run it using code its throwing error. May i know where i am doing wrong.
the file has 3 lines
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4. Shell Programming and Scripting
I'm trying to delete the blank lines from the file $Sfile. tried the below set of commands. Both are giving the same error (: bad interpreter: No such file or directory)
awk 'NF > 0' $Sfile > $Tfile
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5. Shell Programming and Scripting
here is what i want to achieve.. i have a file with below contents
cat fileName
blah blah blah
.
.DROP this
REJECT that
.
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.
.
.
more blah blah blah
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6. Shell Programming and Scripting
Hello,
I want to add a new row to a file to insert data without deleting the previous data there.
Example:
file
a
b
c
d
Output
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b
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8. Shell Programming and Scripting
Hi Guys,
I have a file in which each set of records are separated by two blank line. I want to replace it with a single blank line.
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Magesh (9 Replies)
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9. Shell Programming and Scripting
Hello friends,
I have a C source code containing sql statements. I use the following sed command to print all the sql blocks in the source code....
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10. Shell Programming and Scripting
Hi,
I am trying to do two things in my script. I will really appreciate any help in this regards.
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border(3XCURSES) X/Open Curses Library Functions border(3XCURSES)
NAME
border, box, wborder - add a single-byte border to a window
SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib
-R /usr/xpg4/lib -lcurses [ library... ]
c89 [ flag... ] file... -lcurses [ library... ]
#include <curses.h>
int border(chtype ls, chtype rs, chtype ts, chtype bs, chtype tl,
chtype tr, chtype bl, chtype br);
int wborder(WINDOW *win, chtype ls, chtype rs, chtype ts, chtype bs,
chtype tl,chtype tr, chtype bl, chtype br);
int box(WINDOW *win, chtype verch, chtype horch);
DESCRIPTION
The border() and wborder() functions draw a border around the specified window. All parameters must be single-byte characters whose rendi-
tion can be expressed using only constants beginning with ACS_. A parameter with the value of 0 is replaced by the default value.
+-----------------------------------------------------------------------+
|Constant Values for Borders |
+-----------------------------------------------------------------------+
| Parameter Default Constant Default Character |
+-----------------------------------------------------------------------+
| verch ACS_VLINE | |
| horch ACS_HLINE - |
| ls ACS_VLINE | |
| rs ACS_VLINE | |
| ts ACS_HLINE - |
| bs ACS_HLINE - |
| bl ACS_BLCORNER + |
| br ACS_BRCORNER + |
| tl ACS_ULCORNER + |
| tr ACS_URCORNER + |
+-----------------------------------------------------------------------+
The call
box(win,
verch, horch)
is a short form for
wborder(win,
verch, verch,
horch, horch, 0, 0, 0,
0)
When the window is boxed, the bottom and top rows and right and left columns overwrite existing text.
PARAMETERS
ls Is the character and rendition used for the left side of the border.
rs Is the character and rendition used for the right side of the border.
ts Is the character and rendition used for the top of the border.
bs Is the character and rendition used for the bottom of the border.
tl Is the character and rendition used for the top-left corner of the border.
tr Is the character and rendition used for the top-right corner of the border.
bl Is the character and rendition used for the bottom-left corner of the border.
br Is the character and rendition used for the bottom-right corner of the border.
win Is the pointer to the window in which the border or box is to be drawn.
verch Is the character and rendition used for the left and right columns of the box.
horch Is the character and rendition used for the top and bottom rows of the box.
RETURN VALUES
On success, these functions return OK. Otherwise, they return ERR.
ERRORS
None.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO
add_wch(3XCURSES), addch(3XCURSES), attr_get(3XCURSES), attroff(3XCURSES), border_set(3XCURSES), libcurses(3XCURSES), attributes(5), stan-
dards(5)
SunOS 5.11 5 Jun 2002 border(3XCURSES)