~mdw / misc / blame
| Commit | Line | Data |
|---|---|---|
| 3dd40cc8 MW |
1 | .de VS |
| 2 | .sp 1 | |
| 3 | .RS | |
| 4 | .nf | |
| 5 | .ft B | |
| 6 | .. | |
| 7 | .de VE | |
| 8 | .ft R | |
| 9 | .fi | |
| 10 | .RE | |
| 11 | .sp 1 | |
| 12 | .. | |
| 13 | .TH with-umask 1 "5 April 2015" "Edgeware tools" | |
| 14 | .SH NAME | |
| 15 | with-umask \- run a command with a particular umask set | |
| 16 | .SH SYNOPSIS | |
| 17 | .B with-umask | |
| 18 | .I mode | |
| 19 | .I command | |
| 20 | .RI [ arguments ...] | |
| 21 | .SH DESCRIPTION | |
| 22 | The | |
| 23 | .B with-umask | |
| 24 | program sets its umask to | |
| 25 | .I mode | |
| 26 | and then executes | |
| 27 | .I command | |
| 28 | with the given | |
| 29 | .IR arguments . | |
| 30 | .PP | |
| 31 | The | |
| 32 | .I mode | |
| 33 | may be either a literal mask written in octal, where set bits correspond | |
| 34 | to mode bits to be forced clear when creating files, or a symbolic mode | |
| 35 | in | |
| 36 | .BR chmod (1) | |
| 37 | style listing the mode bits to be preserved. (Other forms may be | |
| 38 | acceptable: | |
| 39 | .B with-umask | |
| 40 | is currently a shell script, and uses | |
| 41 | .BR /bin/sh 's | |
| 42 | .B umask | |
| 43 | built-in to do its work.) | |
| 44 | .PP | |
| 45 | Command line options: | |
| 46 | .TP | |
| 47 | .B "\-h" | |
| 48 | Show very brief help, and exit. | |
| 49 | .SH BUGS | |
| 50 | None known. | |
| 51 | .SH AUTHOR | |
| 52 | Mark Wooding <mdw@distorted.org.uk> |