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Git Bash doesn't see my PATH
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– Vitali Dettling
Dec 13 '18 at 12:05
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How to make “if not true condition”?
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I think it can be simplified into:
grep sysa /etc/passwd || {
echo "ERROR - The user sysa could not be looked up"
exit 2
}
or in a single command line
$ grep sysa /etc/passwd || { echo "ERROR - The user sysa could not be looked up"; exit 2; }
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Display two files side by side
...f gems
– Hasturkun
Nov 12 '12 at 13:05
1
Is there a way for pr to auto-detect screen width?
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Convert pem key to ssh-rsa format
...key_file_name ssh_key_description\n", argv[0]);
iRet = 1;
goto error;
}
pFile = fopen(argv[1], "rt");
if (!pFile)
{
printf("Failed to open the given file\n");
iRet = 2;
goto error;
}
pPubKey = PEM_read_PUBKEY(pFile, NULL, NULL, NULL);
if (!pPubKey...
How to find gaps in sequential numbering in mysql?
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answered May 19 '11 at 11:05
mattmatt
4,07611 gold badge2323 silver badges3030 bronze badges
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Tar archiving that takes input from a list of files
...e this: tar -cvf allfiles.tar --exclude='^#' -T mylist.txt. Tar reports an error, but when you check your tar archive, there are no errors, and all files from the list are inside your archive.
– Matt G
Oct 31 '18 at 6:05
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How to convert a Title to a URL slug in jQuery?
...d try
slug($('#field').val())
original by: http://dense13.com/blog/2009/05/03/converting-string-to-slug-javascript/
EDIT:
extended for more language specific chars:
var from = "ÁÄÂÀÃÅČÇĆĎÉĚËÈÊẼĔȆĞÍÌÎÏİŇÑÓÖÒÔÕØŘŔŠŞŤÚŮÜÙÛÝŸŽáäâàãåčçćďéě...
String comparison in bash. [[: not found
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The error is expected when you run the script via sh myscript.sh, because /bin/sh emulates a Bourne shell where [[ is not a builtin. However, running the script via ./script.sh should not yield an error, because in that case the ...
In Bash, how do I add a string after each line in a file?
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edited May 13 at 12:05
answered May 13 at 11:59
欢...
.trim() in JavaScript not working in IE
... in one of my JavaScript programs. It's working fine under Mozilla, but an error displays when I try it in IE8. Does anyone know what is going on here? Is there anyway I can make it work in IE?
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