Awk_开发者

开发者

Awk

相关标签：Linux docker Ubuntu http git

How to use a variable in an awk expression
I\'m trying to make this command: sed bla bla filename | awk \'{printf \"%s %s_entry_%.3f %.3f %.3f %.3f\",$1,$3,$4,$5,$6,$7}\'
问答阅读(7)
Use Awk to Print every character as its own column?
I am in need of reorganizing a large CSV file. The first column, which is currently a 6 digit number needs to be split up, using commas as the field separator.
问答阅读(7)
awk or perl file editing & manipulation
I have a standard passwd file & a usermap file - which maps unix name (eg jbloggs) with AD account name (eg bloggsjoe) in the format:
问答阅读(3)
Swapping of columns in a file and remove duplicates
i have a file like this: term1 term2 term3 term4 term2 term1 term5 term3 ..... ..... what i need to do is to remove duplicates in any order they appear, such as:
问答阅读(3)
What can I do using awk that I cannot do in Perl?
I had read somewhere about one specific feature that is present in awk but not in Perl. I have failed in locating it again.
问答阅读(6)
Using for or while loops
Ev开发者_运维百科ery month, 4 or 5 text files are created.The data in the files is pulled into MS Access and used in a mailmerge.
问答阅读(3)
linux ps aux command [closed]
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.
问答阅读(4)
Substring extraction using bash shell scripting and awk
So, I have a file called \'dummy\' which contains the string: \"There is 100% packet loss at node 1\".
问答阅读(5)
Using sed and/or awk, how can do a sed swap on all text in a file until I see a line matching a regex?
How can I do a sed regex swap on all text that preceed a line matching a regex. e.g. How can I d开发者_JS百科o a swap like this
问答阅读(5)
READING stderr from within Awk
I want to keep SSH debug info separate (and logged) from other input. However, if I simply redirect stderr to a lo开发者_如何学运维g file, I risk combining output from SSH and output from the remote p
问答阅读(3)

首页上一页第56页下一页共67页