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1. UNIX for Beginners Questions & Answers
Hello Guys,
Is there a single line archive command to zip or tar log files which is larger than certain size limit ?
Do let me know if there is any.
Thanks (7 Replies)
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2. Programming
Hey guys, can help me out with this?
How do i limit output for xml to 50 character?
i tried *below* but doesnt work, it still print more than 50 characters.
Thanks in advance
printf "%-50s", "$testline\n"; (4 Replies)
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3. Shell Programming and Scripting
Hi
I would just like to ask if there is a way for UNIX to ignore/overcome the 255 character limit of the command line?
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4. UNIX for Dummies Questions & Answers
Hi,
From inside Vim, I'm looking for a way to use the contents of the current buffer, pass it to an external executable, and then return the output from the executable into a new Vim buffer.
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5. Programming
Is there any stabdard limitation on size of a code line in C code?
I am interesting in UNIX limitation, particulary on SUN.
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6. Shell Programming and Scripting
Hi
I have many problems with a script. I have a script that formats a text file but always prints the same error when i try to execute it
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{
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7. UNIX for Advanced & Expert Users
Hello All,
I am trying to search one pattern across a file and then print it. But i need to delimit the search per line to 2 occurrences. How do i do that?
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8. Shell Programming and Scripting
Hi,
I have 13jobs waiting in a printer queue.I am try to get the status and number of jobs using lpstat but i cant see any job is waiting in queue.i think those jobs are in printer buffer.is there any way to get the status of printer buffer too using unix command.please correct me if i am wrong. i... (1 Reply)
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9. Shell Programming and Scripting
Hi Friends,
I am having a funny problem with grep. When I run
grep 'expr' file.txt
things work fine. But when try to get the line number using the -n option, i.e,
grep -n 'expr' file.txt
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10. UNIX for Dummies Questions & Answers
when sending the contents of a ascii file to the body of an email then sending it off. it seems sendmail is breaking up the lines with a "!" thus ruining the data. Has this ever happened to anyone?
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GIT-CHECK-ATTR(1) Git Manual GIT-CHECK-ATTR(1)
NAME
git-check-attr - Display gitattributes information
SYNOPSIS
git check-attr [-a | --all | attr...] [--] pathname...
git check-attr --stdin [-z] [-a | --all | attr...]
DESCRIPTION
For every pathname, this command will list if each attribute is unspecified, set, or unset as a gitattribute on that pathname.
OPTIONS
-a, --all
List all attributes that are associated with the specified paths. If this option is used, then unspecified attributes will not be
included in the output.
--cached
Consider .gitattributes in the index only, ignoring the working tree.
--stdin
Read pathnames from the standard input, one per line, instead of from the command-line.
-z
The output format is modified to be machine-parseable. If --stdin is also given, input paths are separated with a NUL character instead
of a linefeed character.
--
Interpret all preceding arguments as attributes and all following arguments as path names.
If none of --stdin, --all, or -- is used, the first argument will be treated as an attribute and the rest of the arguments as pathnames.
OUTPUT
The output is of the form: <path> COLON SP <attribute> COLON SP <info> LF
unless -z is in effect, in which case NUL is used as delimiter: <path> NUL <attribute> NUL <info> NUL
<path> is the path of a file being queried, <attribute> is an attribute being queried and <info> can be either:
unspecified
when the attribute is not defined for the path.
unset
when the attribute is defined as false.
set
when the attribute is defined as true.
<value>
when a value has been assigned to the attribute.
Buffering happens as documented under the GIT_FLUSH option in git(1). The caller is responsible for avoiding deadlocks caused by
overfilling an input buffer or reading from an empty output buffer.
EXAMPLES
In the examples, the following .gitattributes file is used:
*.java diff=java -crlf myAttr
NoMyAttr.java !myAttr
README caveat=unspecified
o Listing a single attribute:
$ git check-attr diff org/example/MyClass.java
org/example/MyClass.java: diff: java
o Listing multiple attributes for a file:
$ git check-attr crlf diff myAttr -- org/example/MyClass.java
org/example/MyClass.java: crlf: unset
org/example/MyClass.java: diff: java
org/example/MyClass.java: myAttr: set
o Listing all attributes for a file:
$ git check-attr --all -- org/example/MyClass.java
org/example/MyClass.java: diff: java
org/example/MyClass.java: myAttr: set
o Listing an attribute for multiple files:
$ git check-attr myAttr -- org/example/MyClass.java org/example/NoMyAttr.java
org/example/MyClass.java: myAttr: set
org/example/NoMyAttr.java: myAttr: unspecified
o Not all values are equally unambiguous:
$ git check-attr caveat README
README: caveat: unspecified
SEE ALSO
gitattributes(5).
GIT
Part of the git(1) suite
Git 2.17.1 10/05/2018 GIT-CHECK-ATTR(1)