Thanks, ahamed, but I just mistyped it.
However, if I write the filters this way:
it works!
Anyway, it is still a mystery, why the previous version
does not work.
Hiiiii every one,
I am facing a problem while giving a file name which has space in it.
The problem is ...
I have to read a file where the set of input files are stored.
Now getting that name I have to open the file and i have to extract the name of the user from where it is written like"by... (2 Replies)
Hi,
I am writing a BASH script. I have a list of files and I would like to make sure that each is of a specific pattern (ie *.L2). If not I would like to remove that file. How do I test whether a filename matches a given pattern?
Thanks a lot.
Mike (10 Replies)
Hi
I have the following files in a directory -
ds_pl_W_Test
ds_pl_list_Test
ds_pl_list_Test
ds_pl_listl_Test
ds_pl_file_Test
ds_pl_xx_Test
I would like to count the number files in the directory that contain the word "list"
I tried the following but it returns zero -
... (3 Replies)
Hi,
I have a patternfile with following pattern
cat
dog
cow
pig
Let's say I have thousand files
file0001
file0002
file0003
.
.
.
file1000
Each pattern can occur multiple times in multiple files. How can I search for pattern so the output of pattern and the filename is printed... (1 Reply)
Hi,
I have files in a directory with filenames that match three specific patterns:
1) *'.L2_LAC'*
2) *'.L2_LAC_OC'*
3) *'.L2_LAC_SST'*
I would like to have an "ls" command that will list only files matching the first two patterns. However, if I type: ls *'.L2_LAC'* I will get files that... (2 Replies)
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)
Hi,
Can anyone let me know what is difference between
grep .* foo.c
grep '.*' foo.c
I am not able to understand what is exact difference.
Thanks in advance (2 Replies)
Hi ,
I have a file where i have modifed certain things compared to original file . The difference of the original file and modified file is as follows.
# diff mir_lex.c.modified mir_lex.c.orig
3209c3209
< if(yy_current_buffer -> yy_is_our_buffer == 0) {
---
>... (5 Replies)
Hi all!
Thanks for taking the time to view this!
I want to grep out all lines of a file that starts with pattern 1 but also does not match with the second pattern.
Example:
Drink a soda
Eat a banana
Eat multiple bananas
Drink an apple juice
Eat an apple
Eat multiple apples
I... (8 Replies)
Hello All,
I have two issues.
1).I want to check if directory exists and inside that if file exists with today's date minus one. I can check directory exists but how can i check only a pattern of filename in that directory.Name of file is files-20170105-09.gz.
2).Also i want to exit immediately... (6 Replies)
Discussion started by: looney
6 Replies
LEARN ABOUT REDHAT
bzgrep
BZGREP(1) General Commands Manual BZGREP(1)NAME
bzgrep, bzfgrep, bzegrep - search possibly bzip2 compressed files for a regular expression
SYNOPSIS
bzgrep [ grep_options ] [ -e ] pattern filename...
bzegrep [ egrep_options ] [ -e ] pattern filename...
bzfgrep [ fgrep_options ] [ -e ] pattern filename...
DESCRIPTION
Bzgrep is used to invoke the grep on bzip2-compressed files. All options specified are passed directly to grep. If no file is specified,
then the standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to
grep.
If bzgrep is invoked as bzegrep or bzfgrep then egrep or fgrep is used instead of grep. If the GREP environment variable is set, bzgrep
uses it as the grep program to be invoked. For example:
for sh: GREP=fgrep bzgrep string files
for csh: (setenv GREP fgrep; bzgrep string files)
AUTHOR
Charles Levert (charles@comm.polymtl.ca). Adapted to bzip2 by Philippe Troin <phil@fifi.org> for Debian GNU/Linux.
SEE ALSO grep(1), egrep(1), fgrep(1), bzdiff(1), bzmore(1), bzless(1), bzip2(1)BZGREP(1)