10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have many test*.ft1 files to which I want to read as input for a script called
pipe2txt.tcl and print the output in each separate file.
pipe2txt.tcl < test001.ft1 > test001.txt
How can I read many files in this maner?
thank you very much,
Pahuja (5 Replies)
Discussion started by: Pahuja
2. Shell Programming and Scripting
I'm new in awk and I need some help.
I have a folder with a lot of files and I need that awk do something in each file and print a new file with the output. The input file name should be modified when I print the outpu files.
Thanks in advance for help!
ciao (5 Replies)
Discussion started by: gabrysfe
3. Shell Programming and Scripting
I came across the command string on https://www.unix.com/shell-programming-scripting/141885-awk-removing-data-before-after-pattern.html which was what I was looking for to be able to remove data before a certain pattern. However, outputting the result to a file seems to work on an individual basis... (4 Replies)
Discussion started by: HLee1981
4. Shell Programming and Scripting
I am new to script and I want find one string from multiple files in diff directories and put that out put to new file.
Like I have A,B & C directories and each has multiple files but one file is unic in all the directories like COMM.txt
Now I want write script to find the string... (8 Replies)
Discussion started by: Mahessh123
5. UNIX for Dummies Questions & Answers
i know how to
a) redirect stdout and stderr to one file,
b) and write to two files concurrently with same output using tee command
Now, i want to do both the above together.
I have a script and it should write both stdout and stderr in one file and also write the same content to... (8 Replies)
Discussion started by: ysrini
6. Shell Programming and Scripting
I have a database table, which has file_name as one of its fields.
File_ID File_Name Directory Size
0001 UNO_1232 /apps/opt 234
0002 UNO_1234 /apps/opt 788
0003 UNO_1235 /apps/opt 897
0004 UNO_1236 /apps/opt 568
I have to... (3 Replies)
Discussion started by: ss3944
7. Shell Programming and Scripting
How to redirect the output to multiple files without putting on console
I tried tee but it writes to STDOUT , which I do not want.
echo "Hello " tee -a file1 file2
-------------------... (2 Replies)
Discussion started by: prashant43
8. Shell Programming and Scripting
I needs to split *.txt files from single directory depends on the some mutltiple input values. i have wrote the code like below
for file in *.txt
grep -i -h "value1|value2" $file > $file;
My requirment is more input values needs to be given in grep; let us say 50... (3 Replies)
Discussion started by: arund_01
9. UNIX for Dummies Questions & Answers
I have a program that is reading strings into a vector from a file. Currently I am using this command:
a.out < file1
The program runs and prints the contents of the vector to the screen, like its supposed to. The problem is that it needs to read in 3 files to fill the vector. Is there anyway... (4 Replies)
Discussion started by: Matrix_Prime
10. UNIX for Dummies Questions & Answers
I am new to shell scripting and have a question. I would like to redirect the output of a command to multiple files, each file holding the exact same copy. From what I read from the bash manpage and from some searching it seems it cannot be done within the shell except setting up a loop. Is... (3 Replies)
Discussion started by: cbkihong