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What is wrong in this shell script?
What does the syntax on this shell command with extglob mean?What is wrong with this call to sed -i?How to script this task?AIX shell script compileruntar shell scriptScript to compare and delete the files based on name and extension type
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{
margin-bottom:0;
}
It can not generate two temp-files!
Why not? Please help!!
The input-file has two columns for the file names.
But it fails to copy the files "fn1", "fn2" into "Data1.dat", "Data2.dat"
What is wrong here??
#!/bin/bash
FF1=$1
while IFS=" " read -r line1 line2;
do
fn1="$line1"
fn2="$line2"
cp $fn1 Data1.dat;
cp $fn2 Data2.dat;
...other ext-scripts!...
done > $FF1
This code failed to copy so as to generate those two temporary data-files!
There are "error-messages for cp-operation lines"
Please help to make the two files correctly.
Thx.
shell scripting template
asked 41 mins ago
DavidDavid
11 bronze badge
New contributor
David is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment
|
It can not generate two temp-files!
Why not? Please help!!
The input-file has two columns for the file names.
But it fails to copy the files "fn1", "fn2" into "Data1.dat", "Data2.dat"
What is wrong here??
#!/bin/bash
FF1=$1
while IFS=" " read -r line1 line2;
do
fn1="$line1"
fn2="$line2"
cp $fn1 Data1.dat;
cp $fn2 Data2.dat;
...other ext-scripts!...
done > $FF1
This code failed to copy so as to generate those two temporary data-files!
There are "error-messages for cp-operation lines"
Please help to make the two files correctly.
Thx.
shell scripting template
asked 41 mins ago
DavidDavid
11 bronze badge
New contributor
David is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
done > $FF1-- you are writing to that file, not reading from.
– glenn jackman
32 mins ago
Could you be more specific?? I'm a real-beginner of this kind of script, starting today. The problem is that this code can not copy those "Data1.dat", "Data2.dat" files...!! P.S) I'm doing an iterative works using this code to run ext-script by reading line by line from another file~!
– David
15 mins ago
add a comment
|
It can not generate two temp-files!
Why not? Please help!!
The input-file has two columns for the file names.
But it fails to copy the files "fn1", "fn2" into "Data1.dat", "Data2.dat"
What is wrong here??
#!/bin/bash
FF1=$1
while IFS=" " read -r line1 line2;
do
fn1="$line1"
fn2="$line2"
cp $fn1 Data1.dat;
cp $fn2 Data2.dat;
...other ext-scripts!...
done > $FF1
This code failed to copy so as to generate those two temporary data-files!
There are "error-messages for cp-operation lines"
Please help to make the two files correctly.
Thx.
shell scripting template
asked 41 mins ago
DavidDavid
11 bronze badge
New contributor
David is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
It can not generate two temp-files!
Why not? Please help!!
The input-file has two columns for the file names.
But it fails to copy the files "fn1", "fn2" into "Data1.dat", "Data2.dat"
What is wrong here??
#!/bin/bash
FF1=$1
while IFS=" " read -r line1 line2;
do
fn1="$line1"
fn2="$line2"
cp $fn1 Data1.dat;
cp $fn2 Data2.dat;
...other ext-scripts!...
done > $FF1
This code failed to copy so as to generate those two temporary data-files!
There are "error-messages for cp-operation lines"
Please help to make the two files correctly.
Thx.
shell scripting template
shell scripting template
asked 41 mins ago
DavidDavid
11 bronze badge
New contributor
David is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 41 mins ago
DavidDavid
11 bronze badge
New contributor
David is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 3 mins ago
David
asked 41 mins ago
DavidDavid
11 bronze badge
New contributor
David is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 41 mins ago
DavidDavid
11 bronze badge
asked 41 mins ago
DavidDavid
11 bronze badge
11 bronze badge
New contributor
David is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
David is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
done > $FF1-- you are writing to that file, not reading from.
– glenn jackman
32 mins ago
Could you be more specific?? I'm a real-beginner of this kind of script, starting today. The problem is that this code can not copy those "Data1.dat", "Data2.dat" files...!! P.S) I'm doing an iterative works using this code to run ext-script by reading line by line from another file~!
– David
15 mins ago
add a comment
|
done > $FF1-- you are writing to that file, not reading from.
– glenn jackman
32 mins ago
Could you be more specific?? I'm a real-beginner of this kind of script, starting today. The problem is that this code can not copy those "Data1.dat", "Data2.dat" files...!! P.S) I'm doing an iterative works using this code to run ext-script by reading line by line from another file~!
– David
15 mins ago
done > $FF1 -- you are writing to that file, not reading from.– glenn jackman
32 mins ago
done > $FF1 -- you are writing to that file, not reading from.– glenn jackman
32 mins ago
Could you be more specific?? I'm a real-beginner of this kind of script, starting today. The problem is that this code can not copy those "Data1.dat", "Data2.dat" files...!! P.S) I'm doing an iterative works using this code to run ext-script by reading line by line from another file~!
– David
15 mins ago
Could you be more specific?? I'm a real-beginner of this kind of script, starting today. The problem is that this code can not copy those "Data1.dat", "Data2.dat" files...!! P.S) I'm doing an iterative works using this code to run ext-script by reading line by line from another file~!
– David
15 mins ago
add a comment
|
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done > $FF1-- you are writing to that file, not reading from.– glenn jackman
32 mins ago
Could you be more specific?? I'm a real-beginner of this kind of script, starting today. The problem is that this code can not copy those "Data1.dat", "Data2.dat" files...!! P.S) I'm doing an iterative works using this code to run ext-script by reading line by line from another file~!
– David
15 mins ago