10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I'm working on a script to execute a number of items. One being, editing particular files to add certain lines. I'm attempting to utilize sed, but, having issues when running from a bash script. Assistance is greatly appreciated.
My example:
sed -i '14 i\
# add these lines
add these lines to... (5 Replies)
Discussion started by: Nvizn
5 Replies
2. Shell Programming and Scripting
Hi Experts,
I am new to shell scripting. Need some help in doing one task given by the customer.
The sample record in a file is as follows:
3538,,,,,,ID,ID1,,,,,,,,,,,
It needs to be the following:
3538,,353800,353800,,,ID,ID1,,,,,COLX,,,,,COLY,
And i want to modify this record in... (3 Replies)
Discussion started by: sugarcane
3 Replies
3. Shell Programming and Scripting
Hey guys,
I'm trying to learn a bit of awk/sed and I'm using different sites to learn it from, and i think I'm starting to get confused (doesn't take much!).
Anyway, say I have a csv file which has something along the lines of the following in it:"test","127.0.0.1","startup... (6 Replies)
Discussion started by: jimbob01
6 Replies
4. Shell Programming and Scripting
Hi,
I have file with all the lines as following format
<namebindings:StringNameSpaceBinding xmi:id="StringNameSpaceBinding" name="ENV_CONFIG_PATH" nameInNameSpace="COMP/HOD/MYSTR/BACKOFFICE/ENV_CONFIG_PATH" stringToBind="test"/>
I want to replace (all the lines) value of... (8 Replies)
Discussion started by: shuklaa02
8 Replies
5. Shell Programming and Scripting
please help me to edit the second field using awk or sed
i have input file below
aa1001 000001
bb1002 000002
cc1003 000003
so i want the output file like below
aa1001 01
bb1002 02
cc1003 03 (38 Replies)
Discussion started by: zulabc
38 Replies
6. Shell Programming and Scripting
I remember there is a sed switch i can use to edit and save the file at the same time, but i cannot recall it at all.
so instead of
-> sed 's/A/B/' file > file-tmp
-> mv file-tmp file
what can i do to just let sed edit and save the "file" (4 Replies)
Discussion started by: fedora
4 Replies
7. Shell Programming and Scripting
What is an efficient way to remove all lines from the input file which contain a file name?
inputfile:
=======================
# comment
# comment
# comment
5 8 10 /tmp
5 8 10 /var/run
5 8 10 /etc/vfstab
5 8 9 /var/tmp
5 8 10 /var/adm/messages... (7 Replies)
Discussion started by: Arsenalman
7 Replies
8. Shell Programming and Scripting
Col1 Col2 Col3 Col4
12 Completed 08 0830
12 In Progress 09 0829
11 For F U 07 0828
Considering the file above, how could i replace the third column the most efficient way? The actual file size is almost 1G. I am... (10 Replies)
Discussion started by: tamahomekarasu
10 Replies
9. Shell Programming and Scripting
I need to remove the '&' from a file.
In each line of the file, the fields are separated by ^K.
I only want to remove '&' if it exists in field number 9. (example of field 9: abc&xyz)
I need to do an in place/in line edit.
So far I have accomplished the following:
awk -F '^K' '{print... (6 Replies)
Discussion started by: hemangjani
6 Replies
10. UNIX for Dummies Questions & Answers
Hi,
I generally use Perl for this
ex.
perl -e 's/pattern/replace/g' -p -i <filename>
I did something like this..
find . -type f -exec perl -e 's/pattern/replace/g' -p -i {} \;
I want to do this with "sed"
but what I get is the output being printed on the screen..
i can do sed... (3 Replies)
Discussion started by: oldtrash
3 Replies