10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Gurus,
I have below file which has different sections, need to move the sections to beginning of the each record.
original file
aaa
bbb
ccc
ddd
eee
fff
output file.
aaa
bbb
ccc
ddd
eee
fff (6 Replies)
Discussion started by: green_k
6 Replies
2. UNIX for Beginners Questions & Answers
I have a log file, which i have divided into 14 files using csplit, the file looks like below
test-000000
test-000001 #and so on until 14
now I want all the 14 files generated to be renamed as the some part of test in first line of the file how can i eliminate the unwanted text?
sample... (5 Replies)
Discussion started by: Sekhar419
5 Replies
3. Shell Programming and Scripting
I did it myself (0 Replies)
Discussion started by: apenkov
0 Replies
4. Shell Programming and Scripting
Hi Guys,
I am having a set of date format files files where I am performing the below set of operations in the files . I Need to replace the last line value with specific date which is a pipe delimited file.
for egf1_20140101.txt
aa|aus|20140101|yy
bb|nz|20140101|yy
.
.... (19 Replies)
Discussion started by: rohit_shinez
19 Replies
5. Shell Programming and Scripting
Hello all,
I have a line of code in a file that I need to change in the /etc/sysconfig/kdump file
presently the line reads:
KDUMP_COMMANDLINE_APPEND="irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off"
what I need to do is put a comment out the 1st line and repeat it, and... (5 Replies)
Discussion started by: gartie
5 Replies
6. Shell Programming and Scripting
Hi,
I have a input files as below.
Sample of one input file
type mtg_key =
record
decimal("\344") id;
string("\344") ct_cd;
string("\344") st_cd;
end;
type psl_key =
record
decimal("\344") id;
utf8 string("\344") st_cd;
end;
type amk_fields =
record
... (6 Replies)
Discussion started by: adgangwar
6 Replies
7. UNIX for Dummies Questions & Answers
The file is repeating blocks of text separated by a blank line. Some of the lines are unique.
e.g.:
This is unique line
This is line 2
This is line 3
This is line 4
This is unique line
This is line 2
This is line 3
This is line 4
...
The goal is to change/replace line 4... (2 Replies)
Discussion started by: uiop44
2 Replies
8. Shell Programming and Scripting
Hi Everyone,
cat 1.txt
aaa
bbb
ccc
outout will be
cat 2.txt
,,aaa,,bbb,ccc,,
means change "\n" to ",,", and add ",," into the beginging and ending.
right now i am using perl while to open and read the file, then split \t, feel not nice. please advice.
and i hear using perl... (8 Replies)
Discussion started by: jimmy_y
8 Replies
9. Shell Programming and Scripting
Hi,
I'm struggling to write a script to do the following,
-will go through each line in the file
-in a specific character positions, changes
the value to a new value
-These character positions are fixed througout the file
-----------------------
e.g.: file1.sh will have the following 3... (4 Replies)
Discussion started by: vini99
4 Replies
10. UNIX for Dummies Questions & Answers
Hi everyone,
I am attempting to do something that should be very simple. How do I replace a specific line of a file with different text, and then save that file to its original name? I believe I want to use the sed command with the c option, but I after trying many times, I can't get the right... (10 Replies)
Discussion started by: msb65
10 Replies