I have a file given below. I want to split the file where ever I came across
***(instead you can put ### symbols in the file) . Also I need to name the file by extracting the report name from the first line which is in bold(eg:RPT507A) concatinated with DD(day on which the file runs). Can someone... (1 Reply)
I am running a script remotely to another client. after it runs it places the file in /tmp. I need the file in /tmp to be renamed to the local hostname. but when i set the variable it names the file to my local hostname. how do i fix that (4 Replies)
Hi,
I want to create a file named 'abc(+1)' and append the data of file 'abc' to it. But getting error as unexpected'(' when i tried to use the following command.
cat abc > abc(+1)
Is there any other way to include brackets along with +1 in the file name?
TIA. (3 Replies)
Hi,
I've internally searched through forums for about 2+ hours. Unfortunately, with no luck. Although I've found some cases close to mine below, but didn't help so much.
Actually, I'm in short with time. So I had to post my case. Hoping that you can help.
I have 2 files,
FILE1
... (0 Replies)
Hi,
I've internally searched through forums for about 2+ hours. Unfortunately, with no luck. Although I've found some cases close to mine below, but didn't help so much.
Actually, I'm in short with time. So I had to post my case. Hoping that you can help.
I have 2 files,
FILE1
... (1 Reply)
I am trying to update an older program on a small cluster. It uses individual files to send jobs to each node. However the newer database comes as one large file, containing over 10,000 records. I therefore need to split this file. It looks like this:
HMMER3/b
NAME 1-cysPrx_C
ACC ... (2 Replies)
#!/bin/bash
while read inputline
do
what="$inputline"
echo $what;
if ;
then
exit
fi
$reextend $what
$print ls -a
done
this is my code i am trying to change all of the file types of a certain directory to another file type but im not all the way there can someone help please (3 Replies)
Hi All,
I need your small help in using IFS.
I am using it like below but i am not getting the desired output.
var=ABCD,EFGH,IJKL,MNOP,QRST
export IFS=","
for x in $var
do
if ]
then
temp="Group_$x"
GP=${!temp}
else
temp="Group_$x"
MP="${!temp}"
GP="$GP","$MP" (2 Replies)
Hi,
I have a folder that contains files
abc.txt
def.txt
....and so on
Inside abc.txt, I have @<TRIPOS>MOLECULE
4|Chelerythrine|abcb11_earlyIdentification_Stronginhib_washed_ligprep|sdf|1|dock
Inside def.txt, I have @<TRIPOS>MOLECULE... (6 Replies)
Discussion started by: rossi
6 Replies
LEARN ABOUT HPUX
read
read(1) General Commands Manual read(1)NAME
read - read a line from standard input
SYNOPSIS
var ...
DESCRIPTION
reads a single line from standard input. The line is split into fields as when processed by the shell (refer to shells in the first field
is assigned to the first variable var, the second field to the second variable var, and so forth. If there are more fields than there are
specified var operands, the remaining fields and their intervening separators are assigned to the last var. If there are more vars than
fields, the remaining vars are set to empty strings.
The setting of variables specified by the var operands affect the current shell execution environment.
Standard input to can be redirected from a text file.
Since affects the current shell execution environment, it is usually provided as a normal shell special (built-in) command. Thus, if it is
called in a subshell or separate utility execution environment similar to the following, it does not affect the shell variables in the
caller's environment:
Options
recognizes the following options:
Do not treat a backslash character in any special way.
Consider each backslash to be part of the input line.
Opperands
recognizes the following operands:
var The name of an existing or nonexisting shell variable.
EXTERNAL INFLUENCES
Environment Variables
determines the internal field separators used to delimit fields.
RETURN VALUE
exits with one of the following values:
0 Successful completion.
>0 End-of-file was detected or an error occurred.
EXAMPLES
Print a file with the first field of each line moved to the end of the line.
while read -r xx yy
do
printf "%s %s
" "$yy" "$xx"
done < input_file
SEE ALSO csh(1), ksh(1), sh(1), sh-posix(1).
STANDARDS CONFORMANCE read(1)