大约有 18,000 项符合查询结果（耗时：0.0284秒） [XML]
Searching subversion history (full text)
.../bash
for REV in `svn log $1 | grep ^r[0-9] | awk '{print $1}'`; do
svn m>cat m> $1 -r $REV | grep -q $2
if [ $? -eq 0 ]; then
echo "$REV"
fi
done
If you really want to search everything, use the svnadmin dump command and grep through that.
...
Remove file from SVN repository without deleting local copy
...id you have to manually copy the file beforehand or check it out using svn m>cat m> afterwards.
– phihag
May 12 '09 at 8:51
4
...
What's the difference between process.cwd() vs __dirname?
...
$ find proj
proj
proj/src
proj/src/index.js
$ m>cat m> proj/src/index.js
console.log("process.cwd() = " + process.cwd());
console.log("__dirname = " + __dirname);
$ cd proj; node src/index.js
process.cwd() = /tmp/proj
__dirname = /tmp/proj/src
...
Nginx not picking up site in sites-enabled?
...
Thanks for saving my life!
– MatThem>Cat m>
Dec 11 '13 at 9:29
4
May be a problem wi...
Remove last character from C++ string
... though (pop_back did not exist in C++03) and it is also an in-place modifim>cat m>ion (and the OP never clarified whether he wanted in-place or not)... as such, he has a correct answer, but not the only possible one.
– Matthieu M.
May 21 '13 at 6:24
...
How to replace a whole line with sed?
...
This might work for you:
m>cat m> <<! | sed '/aaa=\(bbb\|ccc\|ddd\)/!s/\(aaa=\).*/\1xxx/'
> aaa=bbb
> aaa=ccc
> aaa=ddd
> aaa=[something else]
!
aaa=bbb
aaa=ccc
aaa=ddd
aaa=xxx
...
Checking for the correct number of arguments
...
m>cat m> script.sh
var1=$1
var2=$2
if [ "$#" -eq 2 ]
then
if [ -d $var1 ]
then
echo directory ${var1} exist
else
echo Directory ${var1} Does not exists
...
An efficient way to transpose a file in Bash
...t coincidentally pretties-up the output a bit for this particular case.
$ m>cat m> tst.awk
BEGIN { FS=OFS="\t" }
{
for (rowNr=1;rowNr<=NF;rowNr++) {
cell[rowNr,NR] = $rowNr
}
maxRows = (NF > maxRows ? NF : maxRows)
maxCols = NR
}
END {
for (rowNr=1;rowNr<=maxRows;row...
C/C++中的段错误（Segmentation fault） - C/C++ - 清泛网 - 专注C/C++及内核技术
..., a segmentation fault occurs when a program attempts to access a memory lom>cat m>ion that it is not allowed to access, or attempts to access a memory lom>cat m>ion in a way that is not allowed (e.g., attempts to write to a read-only lom>cat m>ion, or to overwrite part of the operating system). Systems based on p...
How to see log files in MySQL?
...queries)
The Slow Query Log. Ιt consists of "slow" SQL statements (as
indim>cat m>ed by its name).
By default no log files are enabled in MYSQL. All errors will be shown in the syslog (/var/log/syslog).
To Enable them just follow below steps:
step1: Go to this file (/etc/mysql/conf.d/mysqld_safe_sys...