I\'m building a small shell script for finding cat/man pages on a wide range of unix systems... in bash, I could build all possible paths开发者_开发技巧 by doing this:
I have a file, one of whose line contains: number8 how can i use sed, grep or whatever linux script to find out what intege开发者_如何转开发r is there in front of the line that starts with \"numbe
In nodejs, the only way to execute external commands is via sys.exec(cmd). I\'d like to call an external command and give it data via stdin. In nodejs there does yet not appear to be a way to open a c
How can I check the file encoding in a shell script? I ne开发者_运维技巧ed to know if a file is encoded in utf-8 or iso-8859-1.
I used this command to findmp3 files and write their name on log.txt: find -name *.mp3 >> log.txt
#!/bin/sh #My script echo \"Are you sure you want to reorganize your files?\" echo \"Type y or Y to continue. Anything else will stop the process\"
So, let\'s say that I have a command, foo, in a script which has both a return value, and an output string that I\'m interested in, and I want to store those into a variable (well at least its output
I need to create a simple fixed width text file in KornSh开发者_运维技巧ell (ksh).My current attempt using printf to pad the string isn\'t working out very well.What\'s the shortest, cleanest way to c
I have a makefile to build some transducers using Xerox\' finite state tools (xfst in this case), which I invoke in my makefile like so (except with a hard tab instead of spaces in the actual makefile
How to find the start up time of a Solaris 5.1 server using a shell script,need to know how much time it took 开发者_StackOverflow中文版to be on running state?I need to know how much time it took to c
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