10-07-2014
Quote:
Originally Posted by
Corona688
Show the working, separate expressions please. A program that doesn't do what you want isn't much help figuring out what you do want.
Show the working, separate expressions please. A program that doesn't do what you want isn't much help figuring out what you do want.
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1. UNIX for Dummies Questions & Answers
I want to get a list of all the files in the current directory that have two patterns. I can do first grep of one pattern and then with the output do the grep of the second pattern.
if the output of 1st pattern search results in many files, it is very difficult to do a grep of the 2nd pattern for... (1 Reply)
Discussion started by: tselvanin
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2. Shell Programming and Scripting
Hi,
Can we grep multiple patterns in UNIX.
for example:
cat /x/y/oratab | grep -i "pattern1|pattern2" .... etc
I require the syntax for multiple patterns. | is not working as I explained in example.
Malay (4 Replies)
Discussion started by: malaymaru
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3. Shell Programming and Scripting
Hi All,
I have a file. I need to find multiple patterns in a row and need those rows to divert to new file.
I tried using grep -e / -E / -F options as given in man.
But its not working.
==> cat testgrep.txt
william,fernandes,xxxxx
mark,morsov,yyyy
yy=,xx=
yyyy=,xxxx==
==>... (7 Replies)
Discussion started by: WillImm123
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4. Shell Programming and Scripting
Hii... Every One......
I want to grep multiple patterns with space in between them.
For eg : I have a file which contains following :
red cat
every one
new one
you are
an ox
take one
Now, what I want to do is to grep " you are" , "an ox" and "red cat" from this file.
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Discussion started by: prashantshukla
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5. Shell Programming and Scripting
Guys,
i used egrep "pattern1|pattern2". But the whole word is searched. But i want the output if only the exact word is matched. i.e the output is got evenif a part of the pattern is matched.
I tried the -w opion but its showing usage error.
Please help me out on this one. please sent me... (2 Replies)
Discussion started by: meheretoknow
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6. Shell Programming and Scripting
Hi,
I want to list the files containing a no of pattern
like for single string i can use
grep -l "string" *
This command will enlist the files containg this string. Similarly i would like to use for multiple string.
I like to enlist file names having string1 and string 2
Can... (3 Replies)
Discussion started by: vikash_k
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7. Shell Programming and Scripting
I have a file with many rows.
I want to grep for multiple patterns from the file.
For eg:
XX=123|YY=222|ZZ=566
AA=123|EE=222|GG=566
FF=123|RR=222|GG=566
DD=123|RR=222|GG=566
I want the lines which has both XX and ZZ.
I know I can get it like this.
grep XX file | grep YY
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Discussion started by: tene
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8. Shell Programming and Scripting
Hi,
I want to grep multiple patterns from multiple files and save to multiple outputs. As of now its outputting all to the same file when I use this command.
Input : 108 files to check for 390 patterns to check for. output I need to 108 files with the searched patterns.
Xargs -I {} grep... (3 Replies)
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9. Shell Programming and Scripting
I am trying to grep a variable with multiple lines with multiple patterns
below is the pattern list in a variable called "grouplst", each pattern is speerated by "|"
grouplst="example1|example2|example3|example4|example5|example6|example7"
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10. UNIX for Beginners Questions & Answers
I am able to grep multiple patterns which stored in a files. However, how could we replace the whole line with either the pattern or new string?
For example:
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LEARN ABOUT LINUX
git-ls-tree
GIT-LS-TREE(1) Git Manual GIT-LS-TREE(1)
NAME
git-ls-tree - List the contents of a tree object
SYNOPSIS
git ls-tree [-d] [-r] [-t] [-l] [-z]
[--name-only] [--name-status] [--full-name] [--full-tree] [--abbrev[=<n>]]
<tree-ish> [<path>...]
DESCRIPTION
Lists the contents of a given tree object, like what "/bin/ls -a" does in the current working directory. Note that:
o the behaviour is slightly different from that of "/bin/ls" in that the <path> denotes just a list of patterns to match, e.g. so
specifying directory name (without -r) will behave differently, and order of the arguments does not matter.
o the behaviour is similar to that of "/bin/ls" in that the <path> is taken as relative to the current working directory. E.g. when you
are in a directory sub that has a directory dir, you can run git ls-tree -r HEAD dir to list the contents of the tree (that is sub/dir
in HEAD). You don't want to give a tree that is not at the root level (e.g. git ls-tree -r HEAD:sub dir) in this case, as that would
result in asking for sub/sub/dir in the HEAD commit. However, the current working directory can be ignored by passing --full-tree
option.
OPTIONS
<tree-ish>
Id of a tree-ish.
-d
Show only the named tree entry itself, not its children.
-r
Recurse into sub-trees.
-t
Show tree entries even when going to recurse them. Has no effect if -r was not passed. -d implies -t.
-l, --long
Show object size of blob (file) entries.
-z
line termination on output.
--name-only, --name-status
List only filenames (instead of the "long" output), one per line.
--abbrev[=<n>]
Instead of showing the full 40-byte hexadecimal object lines, show only a partial prefix. Non default number of digits can be specified
with --abbrev=<n>.
--full-name
Instead of showing the path names relative to the current working directory, show the full path names.
--full-tree
Do not limit the listing to the current working directory. Implies --full-name.
[<path>...]
When paths are given, show them (note that this isn't really raw pathnames, but rather a list of patterns to match). Otherwise
implicitly uses the root level of the tree as the sole path argument.
OUTPUT FORMAT
<mode> SP <type> SP <object> TAB <file>
Unless the -z option is used, TAB, LF, and backslash characters in pathnames are represented as ,
, and \, respectively. This output
format is compatible with what --index-info --stdin of git update-index expects.
When the -l option is used, format changes to
<mode> SP <type> SP <object> SP <object size> TAB <file>
Object size identified by <object> is given in bytes, and right-justified with minimum width of 7 characters. Object size is given only for
blobs (file) entries; for other entries - character is used in place of size.
GIT
Part of the git(1) suite
Git 1.8.5.3 01/14/2014 GIT-LS-TREE(1)