05-15-2010
There's a typo in the shebang line in Jim's script ... but in my ksh it still works.
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Hi
I have few files. For some files the cursor is at the end of last line. For other files, cursor is at the new line at the end.
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2. Shell Programming and Scripting
Hi ,
I need to add semicolumn at the end of each line in a file.
can any one help me in this?
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I'm new to shell scripting, and need to add a series of commands to the ends of certain lines of text that contain a keyword. Any easy way to do this? Thanks (2 Replies)
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4. Shell Programming and Scripting
Hi all,
using VI, can anyone tell me how to add some characters onto the end of a line where the line begins with certain charactars eg
a,b,c,.......,
r,s,t,........,
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5. UNIX for Dummies Questions & Answers
Hi all,
I have this sample file (actual file is larger) and i need to add comma at the end of every line.
1234
4335
232345
1212
3535
Output
1234,
4335,
232345,
1212,
3535,
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6. Shell Programming and Scripting
I trying to make a simple script to get info from remote servers my problem is the output of this line-
SERVER_NAME=`ssh -t $USER@$REMOTESERVER 'hostname'`the output is
linux1^M
I would like to remove the ^M
where is my error?
Many Thanks
-Steve (1 Reply)
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Hello Everyone,
I need a help from experts of this community regarding one of the issue that I am facing with shell scripting.
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Hi,
I have a script which I need to change. I want to add a semicolon at the end of each line where the line starts with "grant"
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create table(....
);
grant select on TABL1 to USER1
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11 Centos.NM
12 dojo1
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10. Shell Programming and Scripting
I have a file with dates as
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LEARN ABOUT DEBIAN
plan9-cat
CAT(1) General Commands Manual CAT(1)
NAME
cat, read, nobs - catenate files
SYNOPSIS
cat [ file ... ]
read [ -m ] [ -n nline ] [ file ... ]
nobs [ file ... ]
DESCRIPTION
Cat reads each file in sequence and writes it on the standard output. Thus
cat file
prints a file and
cat file1 file2 >file3
concatenates the first two files and places the result on the third.
If no file is given, cat reads from the standard input. Output is buffered in blocks matching the input.
Read copies to standard output exactly one line from the named file, default standard input. It is useful in interactive rc(1) scripts.
The -m flag causes it to continue reading and writing multiple lines until end of file; -n causes it to read no more than nline lines.
Read always executes a single write for each line of input, which can be helpful when preparing input to programs that expect line-at-a-
time data. It never reads any more data from the input than it prints to the output.
Nobs copies the named files to standard output except that it removes all backspace characters and the characters that precede them. It is
useful to use as $PAGER with the Unix version of man(1) when run inside a win (see acme(1)) window.
SOURCE
/src/cmd/cat.c
/src/cmd/read.c
/bin/nobs
SEE ALSO
cp(1)
DIAGNOSTICS
Read exits with status eof on end of file or, in the -n case, if it doesn't read nlines lines.
BUGS
Beware of and which destroy input files before reading them.
CAT(1)