10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
`echo $file | sed 's/ / /g'`
Hey guys I want help in converting the spaces in my file names to '\ ' .
Example:
UK maps --> UK\ maps
Could someone please help me.
I have tried the following sequences already (none of them work):
1)s/ /\ /g
2)s/ /\\ /g
3)s/ /\\\ /g
Can someone... (7 Replies)
Discussion started by: INNSAV1
7 Replies
2. Shell Programming and Scripting
Hi all,
I'm trying to replace a pattern/string in about 100 files with the filename using following commands but getting nowhere:
for f in *.fa; do sed "s/^>.*/>$f/g" $f > $f_v1.fa; done
for f in *.fa; do sed 's/^>.*/>`echo $f`/' > $fa_v1.fa; done
Basically I want to change any line... (5 Replies)
Discussion started by: ivpz
5 Replies
3. UNIX for Dummies Questions & Answers
I came across this sed expression, and it does exactly what I want.
However I haven't got the faintest clue how it does it and thus do not feel capable of using it.
Can someone please explain how this expression works?
(I used it to remove html tags in a html file I was converting to text)
... (3 Replies)
Discussion started by: maximus73
3 Replies
4. Shell Programming and Scripting
Hi Experts,
Please let me know how to below situation:
Looking for:
sed "${linenum}d" $filename > $filename _Without_7C
Working Command:
sed "${linenum}d" A020820122200.tis2webGMNA001_GDS_DIDOut.txt > A020820122200.tis2webGMNA001_GDS_DIDOut.txt_Without_7C
appriciate if you can... (7 Replies)
Discussion started by: rajubollas
7 Replies
5. UNIX for Dummies Questions & Answers
Hi ,
Can any one please tell me, how can we add the file name as column using sed.
right now we are using the below awk command for adding the file name as column but when we are calling this script from datastage it is deleting the file data..very weird raised a support ticket with datastage.... (2 Replies)
Discussion started by: mora
2 Replies
6. Shell Programming and Scripting
sed -n '57p' filename
My file contains 57 lines ,the above command prints the 57 th line,but i want to assign the result of this to a variable, to compare with another line in a different file
suggest me some idea
if i directly use this to assign with variable like h=sed -n '57p' filename... (2 Replies)
Discussion started by: ragavendar
2 Replies
7. Shell Programming and Scripting
I have a line that works for static filename
cat /directorypath/filename | sed '//d;//d' > filename
This approach when used in a script works well.
Then i need a list of filenames to give this line.
I can get the list into a file by filelist1='ls -m'
then use filelist2=${filelist1##ls... (4 Replies)
Discussion started by: ericonanson
4 Replies
8. Shell Programming and Scripting
hi,
i need to replace a line a file with a new raw device location..
original file..
/opt/sybase/ASE1502/ASE-15_0/bin/dataserver \
-d/data/TST_AKS1/sybdevices/master.dat \
-e/logs/sybase/TST_AKS1/SFO_TST_AKS1.log \
-c/apps/sybase/ASE1502/ASE-15_0/TST_AKS1.cfg \... (2 Replies)
Discussion started by: aksaravanan
2 Replies
9. Shell Programming and Scripting
Hi,
I would like to insert a file's filename into the first line of that file - for a batch of files. Is this possible using SED? Thanks in advance. (2 Replies)
Discussion started by: USER#5
2 Replies
10. Shell Programming and Scripting
I have awhole bunch of files and I want to edit stringA with stringB without changing the filename.
I have tried the following sed commands:
sed "s/stringA/stringB/g" *
This will print the correct results but does not actually save it with the new content of the file. when I do a cat on... (5 Replies)
Discussion started by: jjoves
5 Replies